soundavo PSB-1000DSP 1000W RMS Subwoofer Amplifier Owner’s Manual

soundavo PSB-1000DSP 1000W RMS Subwoofer Amplifier Owner’s Manual

SAFETY WARNINGS AND GUIDELINES

Please read this entire manual before using this device, paying extra attention to these safety warnings and guidelines. Please keep this manual in a safe place for future reference.

• This device is intended for indoor use only.
• Do not expose this device to water or moisture of any kind. Do not place drinks or other containers with moisture on or near the device. If moisture does get in or on the device, immediately unplug it from the power outlet and allow it to fully dry before reapplying power.
•  Do not touch the device, the power cord, or any other connected cables with wet hands.
• Do not expose this device to excessively high temperatures. Do not place it in, on, or near heat sources, such as a fireplace, stove, radiator, etc. Do not leave it in direct sunlight.
• This device ventilates excessive heat through the slots and openings in the case. Do not block or cover these openings. Ensure that the device is in an open area where it can get sufficient airflow to keep from overheating.
• Do not place or install this device in an area where it can be exposed to excessive amounts of dust, humidity, oil, smoke, or combustible vapors.
• Prior to operation, check the unit and power cord for physical damage. Do not use if physical damage has occurred.
• Before plugging the unit into a power outlet, ensure that the outlet provides the same type and level of power required by the device.
• This device uses a grounded power cord and requires a ground connection for safe operation. Ensure that the power source has a proper ground connection. Do not modify the plug or use a “cheater” plug to bypass the ground connection.
• Power off and unplug the amplifier from the power source before changing the operating voltage level.
• Disconnect the unit from the power source when replacing the fuse. Replace the fuse only with the same type, unless changing the operating voltage level.
• If the operating voltage level is changed, the fuse must be changed to ensure continued protection.
• Unplug this device from the power source when not in use.
• Take care to prevent damage to the power cord. Do not allow it to become crimped, pinched, walked on, or become tangled with other cords. Ensure that the power cord does not present a tripping hazard.
• Never unplug the unit by pulling on the power cord. Always grasp the connector head or adapter body.
• Ensure that power is turned off and disconnected before making any electrical connections.
• Remove the batteries from the controller if it will go unused for a lengthy period of time.
• Clean using a soft, dry cloth only. Do not use chemical cleaners, solvents, or detergents. For stubborn deposits, moisten the cloth with warm water.
• This device has no user serviceable parts. Do not attempt to open, service, or modify this device.
• In the event of serious operating problem, stop using the unit immediately

Feature

• Power Handling 1000W (MAX)
• Class D circuit designed
• Built-in DSP settings for Crossover, kimit, Phase, Volume, Mute
• Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode
• kCD display on the front panel
• DC12V Trigger In for remotely Turn-on
• DC12V Trigger Out to trigger external device
• Music/12V Trigger on
• Standby mode (Only switch at “Music” position)
• Selectable Voltage
• Designed in 2U rack
• RS-232 control interface
• Short circuit and thermal protection are built-in
• Powered by AC power cord
• Remote Controller

Product Overview

Front Panel

1. POWER: Press the POWER switch to turn the ampli er on or off (Ampli er must be ON for the trigger or auto sense modes to operate.
2. STATUS DISPLAY MENU: The 16-character / 2-row LCD display shows the ampli er’s status, menus and setting, and works in conjunction with the turn/push Navigation Control and the remote controller.
3. PROGRAMMING NAVIGATION CONTROL: Use the push and turn control to scroll through the display menus, change settings, and program the DSP controller

Rear panel

1. LINE INPUT: Two RCA jacks for accepting line level or LEF inputs.

2. LINE OUTPUT: The output RCA jacks carry the original input signal for connecting an amplifier or other line level input device.

3. SPEAKER LEVEL INPUT: Speaker wire connectors for accepting a speaker level input.

4. SPEAKER LEVEL OUTPUT: The output Speaker jacks carry the original input signal for connecting passive speakers or other speaker level input device.

5. TRIGGER SWITCH: This trigger switch enables or disables the 12V trigger and the input and output connectors allow you to connect a trigger source and another device that can respond to a 12V trigger signal. When in the MUSIC position, the amplifier will power on when an audio signal is detected on the input. When in the 12V position, the amplifier will turn on and off with an external 6-12 volt trigger signal.
   NOTE: once the trigger mode in enabled, the amplifier cannot be turned on without a trigger signal. To disable the 12V trigger, ensure that the POWER switch is in the MUSIC position, then press and hold the NAVIGATION CONTROL, the TOGGER mode will be disable and the amplifier will be turned on.

6. 12V TRIGGER IN/OUTPUT: For trigger the power on/off from other devices, such as the processors or receivers that have a 12V trigger function (6V minimum required for triggering)

7. SERVICE USB PORT: For uploading new firmware only

8. RS-232 CONTROL PORTS: built-in RS232 control over the master volume and master muting of the amplifier.

9. AC INPUT: IEC 60320 C14 panel connector for attaching the AC power cord.

10. AC VOLTAGE SELECTOR SWITCH: The switch allows selection of 110-120 or 220-240 VAC 50/60 Hz. The switch is protected from accidental activation with a plastic cover. To change the voltahe, remove the plastic cover, change the switch position, then reattach the cover. Note that if the voltage is changed, the fuse must also be changed to ensure protection at new voltage level.

11. FUSE HOLDER: This is the power fuse access (see page 10 for more detail information)

12. SUBWOOFER SPEAKER OUTPUT: 5-way binding posts for connecting the subwoofer speaker. Multiple subwoofers can be connected, as long as the combined load is 4 ohms or greater. “Select one – Single Subwaofer Speaker Connection: 1 x 1000W RMS @ 4 Ohms Minimum Load ( or 1 x SOOW RMS @ 8 Ohms Load)
    CAUTION:  When two subwoofers are connected via those 2 “single subwooter output” connectors (+/-) in parallel, the nominal impedance of each subwoofer should not be less than 8 Ohms. “Select two – Dual Subwoofer Speakers Connection: 2 x SOOW RMS@ 8 Ohms Minimum Load ONLY
    CAUTION: All connections and switching must be done with the amplifier turned off. Connect the power cord last to ensure that the amplifier is off during all the connections and set up.
    
    Single Sub Connections
    

Dual Sub Connections

CHANGING VOLTAGE

The amplifier features the ability to operate with either 120 or 240 VAC nominal line voltage level. A switch on the rear panel allows you to select which voltage level it operates at.

To change the operating voltage, first power off and unplug the amplifier from the power source. Next, use a Phillips screwdriver to remove the screws that hold the plastic cover in place. Slide the switch to the desired position, then reattach the cover to prevent accidental activation.

Next, remove the FUSE HOLDER and replace the fuse with one appropriate for the new voltage level. The following table shows the correct fuse for each voltage level.

Note that when changing voltage, you may also need to change the AC power cord to fit the power receptacle in your country. This should be a standard grounded IEC cable rated for 10A

RACK MOUNTING

The amplifier includes two rack mount ears and screws to attach them to the sides. Note that, due to the weight of the amplifier, it is recommended that rear supports be secured to the rear rack rails. Hardware to do this is not supplied because it is specific to the type and depth of rack being used.

Note that you can remove the rubber feet from the bottom of the amplifier when mounting it in a rack. To do so, use a Phillips screwdriver to remove the screws securing the feet to the bottom of the amp

DSP MENU OPERATION

To operate the DSP menu system, use the NAVIGATION CONTROL on the front panel. When the amplifier is powered on, the LCD screen will display the Home Screen, which is also the Master Volume menu page. While this menu page is displayed, turn the control to change the volume level.

After 30 seconds of inactivity, the menu screen will go dark. After  5 minutes of inactivity, the menu system will return to the Home Page/Master Volume menu page.

Note that you must save the settings to one of the three memory storage locations or they will be lost when the amp is powered off. When the amp is powered on, it will revert to either the last preset or memory setting.

Perform the following steps to navigate the DSP menu system.

1. Repeatedly push the NAVIGATION CONTROL to switch to the next menu page until the desired menu page is displayed.
2. Turn the NAVIGATION CONTROL to set the parameter to the desired value.
   Push the NAVIGATION CONTROL to switch to the next menu page and save the set value.

Refer to the DSP446/\/č/44APsection below to see a visual representation of the menu pages and parameter options. Refer to the DSP/ViENUDETA/LS section for detailed explanations of each menu page function and parameters.

DSP NAVIGATION

DSP MENU DETAILS

Master Volume: Sets the overall subwoofer output in relation to the main speakers. Values range from -9dB to +9dB, selectable in 3dB increments. The volume should be set to achieve an even balance between full-range program and subwoofer output.

Preset Choose: Selects one of 3 presets. Preset 1 is optimized for 8″ in- wall subs, Preset 2 is optimized for 10″ in-wall subs, and preset 3 is optimized for 12″ subs

Crossover Freq: Selects the highest frequency cut-off point to the subwoofer. If you are using larger main speakers use lower frequencies below 100Hz. A smaller main speaI‹er will require more reinforcement from the subwoofer, so the crossover should be set to higher frequencies above 100Hz. A good starting place is the lower limit of the frequency response of the main speakers.

Crossover Slope: Also known as roll-off, the slope refers to how abruptly the high frequencies are cut off. The PSB-1000 offers 4 slopes from -12dB to -48dB. This setting refers to how many decibels above the selected Crossover Freq are attenuated (turned down) per octave. A gradual slope of -12dB allows more bleed of higher frequencies to pass through the sub woofer. This is useful with smaller or cheaper main speakers that are less efficient at reproducing bass. Higher slopes are more effective when used with high efficiency and bigger main speakers that do produce sufficient bass.

Phase: This puts a slight delay on the signal sent to your sub woofer. Since the main amplifier drives the main speakers with full-range sound, the main speakers are reproducing bass frequencies along with the sub. If you have a front firing sub that is in the same plane as the mains, then the phase can be set to 0°. Down-firing, rear ported, or subs placed away from the mains will smear the bass tones and the frequencies will cancel each other out as they bounce around the room. Try different settings and walk around your listening area for the optimum setting.

Low Cut: Selects the lowest frequency that the amp will reproduce. This is useful for smaller subs, 10″ and below. Since smaller speakers cannot reproduce extreme low frequencies, it is best to limit the system to what they can reproduce. This will maximize the efficiency of the subwoofer system and minimize over-extension and speaker failure. Please check with your subwoofer manufacture’s manual and specs for speaker limitations.

Mode Select: Selects between Sub and LFE modes. The Sub setting is the normal operating mode for the PSB-1000 . LFE mode bypasses the Crossover Freq function of the PSB-1000 . Use this mode if you are connecting the PSB-1000 your amplifier or AV receiver. to the LFE output of

Auto Off: If no audio signal is present for an extended period of time, the PSB-1000 can be switched into standby mode to conserve electricity. Choose from 5-30 minutes in 5 minute increments or turn the function off.

Memory Store: Once the system is set to your IiI‹ing, save your settings to one of three memory storage locations. Different settings for music, movies, and night time are a good use for memory storage positions.

Memory Recall: Loads one of the three user-defined memory storage locations. Software Info: Displays current software version.

LCD DISPLAY DETAIL INFORMATION

LCD Display Screens and Functions

Normally, the LCD display will show the status for a number of settings as well as the volume level and a flashing output level bar display.

Volume Control: Adjusts the output of the system.
The volume control should be set to achieve similar volume levels from both the main speakers and sub woofer.

Subsonic Control: This allows the user to select the frequency at which they wish to cut off the high-pass audio signal.

Subsonic Control

Crossover / Frequency: This allows the user to select the frequency at which they wish to cut off the low-pass audio signal. This feature only available in Sub Mode.

Crossover / Slope: This allows the user to select the slope for the crossover. This feature only available in Sub Mode.

Preset Mode: Compatible with all brands and types of subwoofers

Phase Control: This feature is used to adjust the subwoofer’s acoustic phase to match that of the main speakers.

Night Mode: Limits the dynamic range of the amplifier so the louder context of the source signal is reduced. This feature allows the user to select night mode. Choose enable or disable.

Auto Off: This feature allows the amplifier to turn itself off when not in use. With the function set to
active, the amplifier will monitor its input signal. If  no signal is present the amplifier will shut down and go
into standby mode. As soon as a signal is present, the amplifier will turn itself back on.

Mode Select: This allows the user to select a mode. Set values contain: SUB or LFE.

External Trigger: This allows the user to select the enable external trigger function. Press and hold the navigation control knob with the power switch in the ON position to change.

Lock Setting: When this function is active, all settings will be protected until disabled. Values are:
Disable or Enable.

Memory Store: This allows the user to select the memory bank. There are three memory banks.

Memory Recall: This allows the user to recall settings saved using the “Memory Store” function.

Memory Recall

RS-232 CONTROL INTERFACE (DB9 Connector Protocol Pin out, TX, RX, GND)

NOTE:   TX and RX labelings are relative to controller

• TX -> 2 (Receiver Data)
• RX -> 3 (Transmitter Data)
• G -> 5 (Ground Signal)

DB9 Female (Rear)

(from PSB-1000 RS-232 Control Port)

1:MUTE/UNMUTE:[ Unmute ] :A5 A5 A5 00 A1 00 A4 00 00 01 00 04 AA
2:MUTE/UNMUTE:[ Mute ] :A5 A5 A5 00 A1 00 A4 00 00 01 01 05 AA
3:Channel Volume : [ -60.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 00 03 AA
4:Channel Volume : [ -55.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 0A09 AA
5:Channel Volume : [ -50.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 13 10 AA
6:Channel Volume : [ -45.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 1E 1D AA
7:Channel Volume : [ -40.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 27 24 AA
8:Channel Volume : [ -35.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 32 31 AA
9:Channel Volume : [ -30.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 3C 3F AA
10:Channel Volume : [ -24.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 47 44 AA
11:Channel Volume : [ -20.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 50 53 AA
12:Channel Volume : [ -15.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 5A 59 AA
13:Channel Volume : [ -10.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 64 67 AA
14:Channel Volume : [ -5.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 6E 6D AA
15:Channel Volume : [ 0.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 78 7B AA
16:Channel Volume : [ 0.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 79 7AAA
17:Channel Volume : [ 1.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7A79 AA
18:Channel Volume : [ 1.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7B 78 AA
19:Channel Volume : [ 2.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7C 7F AA
20:Channel Volume : [ 2.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7D 7E AA
21:Channel Volume : [ 3.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7E 7D AA
22:Channel Volume : [ 3.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 7F 7C AA
23:Channel Volume : [ 4.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 80 83 AA
24;Channel Volume : [ 4.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 81 82 AA
24:Channel Volume : [ 5.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 82 81 AA
25:Channel Volume : [ 5.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 83 80 AA
26:Channel Volume : [ 6.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 84 87 AA
27:Channel Volume : [ 6.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 85 86 AA
28:Channel Volume : [ 7.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 86 85 AA
29:Channel Volume : [ 7.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 87 84 AA
30:Channel Volume : [ 8.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 88 8B AA
31:Channel Volume : [ 8.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 89 8AAA
32:Channel Volume : [ 9.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 8A89 AA
33:Channel Volume : [ 9.5 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 8B 88 AA
34:Channel Volume : [ 10.0 dB ] :A5 A5 A5 00 A1 00 A3 00 00 01 8C 8F AA
35:Subsonic freq:[ 19.7Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 00 05 AA
36:Subsonic freq:[ 20.3Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 01 04 AA
37:Subsonic freq:[ 20.9Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 02 07 AA
38:Subsonic freq:[ 21.5Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 03 06 AA
39:Subsonic freq:[ 22.1Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 04 01 AA
40:Subsonic freq:[ 22.7Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 05 00 AA
41:Subsonic freq:[ 23.4Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 06 03 AA
42:Subsonic freq:[ 24.1Hz ] : A5 A5 A5 00 A1 00 A5 00 00 01 07 02 AA
43:Subsonic freq:[ 24.8Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 08 0D AA
44:Subsonic freq:[ 25.5Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 09 0C AA
45:Subsonic freq:[ 26.3Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 0A 0F AA
46:Subsonic freq:[ 27.0Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 0B 0E AA
47:Subsonic freq:[ 27.8Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 0C 09 AA
48:Subsonic freq:[ 28.7Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 0D 08 AA
49:Subsonic freq:[ 29.5Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 0E 0B AA
50:Subsonic freq:[ 30.4Hz ] :A5 A5 A5 00 A1 00 A5 00 00 01 0F 0A AA
51:Subsonic freq:[ 31.3Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 10 15 AA
52:Subsonic freq:[ 32.2Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 11 14 AA
53:Subsonic freq:[ 33.1Hz ] :A5 A5 A5 00 A1 00 A5 00 00 01 12 17 AA
54:Subsonic freq:[ 34.1Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 13 16 AA
55:Subsonic freq:[ 35.1Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 14 11 AA
56:Subsonic freq:[ 36.1Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 15 10 AA
57:Subsonic freq:[ 37.2Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 16 13 AA
58;Subsonic freq:[ 38.3Hz ] :A5 A5 A5 00 A1 00 A5 00 00 01 17 12 AA
59;Subsonic freq:[ 39.4Hz] :A5 A5 A5 00 A1 00 A5 00 00 01 18 1D AA
60:Subsonic freq:[ 40.5Hz ] :A5 A5 A5 00 A1 00 A5 00 00 01 19 1C AA
61:Crossover freq:[ 19.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 00 06 AA
62:Crossover freq:[ 20.3Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 01 07 AA
63:Crossover freq:[ 20.9Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 02 04 AA
64:Crossover freq:[ 21.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 03 05 AA
65:Crossover freq:[ 22.1Hz] : A5 A5 A5 00 A1 00 A6 00 00 01 04 02 AA
66:Crossover freq:[ 22.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 05 03 AA
67:Crossover freq:[ 23.4Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 06 00 AA
68:Crossover freq:[ 24.1Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 07 01 AA
69:Crossover freq:[ 24.8Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 08 0E AA
70:Crossover freq:[ 25.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 09 0F AA
71:Crossover freq:[ 26.3Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 0A 0C AA
72:Crossover freq:[ 27.0Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 0B 0D AA
73;Crossover freq:[ 27.8Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 0C 0A AA
74:Crossover freq:[ 28.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 0D 0B AA
75:Crossover freq:[ 29.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 0E 08 AA
76;Crossover freq:[ 30.4Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 0F 09 AA
77:Crossover freq:[ 31.3Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 10 16 AA
78:Crossover freq:[ 32.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 11 17 AA
79:Crossover freq:[ 33.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 12 14 AA
80:Crossover freq:[ 34.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 13 15 AA
81:Crossover freq:[ 35.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 14 12 AA
82:Crossover freq:[ 36.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 15 13 AA
83:Crossover freq:[ 37.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 16 10 AA
84:Crossover freq:[ 38.3Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 17 11 AA
85: Crossover freq:[ 39.4Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 18 1E AA
86:Crossover freq:[ 40.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 19 1F AA
87;Crossover freq:[ 41.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 1A 1C AA
88:Crossover freq:[ 42.9Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 1B 1D AA
89;Crossover freq:[ 44.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 1C 1A AA
90:Crossover freq:[ 45.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 1D 1B AA
91:Crossover freq:[ 46.8Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 1E 18 AA
92:Crossover freq:[ 48.2Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 1F 19 AA
93:Crossover freq:[ 49.6Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 20 26 AA
94:Crossover freq:[ 50.0Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 21 27 AA
95:Crossover freq:[ 52.6Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 22 24 AA
96:Crossover freq:[ 54.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 23 25 AA
97:Crossover freq:[ 55.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 24 22 AA
98:Crossover freq:[ 59.0Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 26 20 AA
99:Crossover freq:[ 62.5Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 28 2E AA
100:Crossover freq:[ 66.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 2A 2C AA
101;Crossover freq:[ 70.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 2C 2A AA
102’Crossover freq:[ 74.3Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 2E 28 AA
103:Crossover freq:[ 78.7Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 30 36 AA
104;Crossover freq:[ 81.1Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 31 37 AA
105;Crossover freq:[ 83.4Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 32 34 AA
106;Crossover freq:[ 85.9Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 33 35 AA
107;Crossover freq:[ 88.4Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 34 32 AA
108:Crossover freq:[ 91.0Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 35 33 AA
109:Crossover freq:[ 93.6Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 36 30 AA
110;Crossover freq:[ 99.2Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 38 3E AA
111;Crossover freq:[ 100Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 39 3F AA
112:Crossover freq:[ 105Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 3A 3C AA
113;Crossover freq:[ 108Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 3B 3D AA
114:Crossover freq:[ 111Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 3C 3A AA
115:Crossover freq:[ 115Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 3D 3B AA
116:Crossover freq:[ 118Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 3E 38 AA
117:Crossover freq:[ 121Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 3F 39 AA
118:Crossover freq:[ 125Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 40 46 AA
119:Crossover freq:[ 129Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 41 47 AA
120:Crossover freq:[ 132Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 42 44 AA
121:Crossover freq:[ 136Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 43 45 AA
122:Crossover freq:[ 140Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 44 42 AA
123:Crossover freq:[ 144Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 45 43 AA
124:Crossover freq:[ 149Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 46 40 AA
125:Crossover freq:[ 153Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 47 41 AA
126:Crossover freq:[ 158Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 48 4E AA
127:Crossover freq:[ 162Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 49 4F AA
128:Crossover freq:[ 167Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4A 4C AA
129:Crossover freq:[ 172Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4B 4D AA
130:Crossover freq:[ 179Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4C 4A AA
131:Crossover freq:[ 182Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4D 4B AA
132:Crossover freq:[ 187Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4E 48 AA
133:Crossover freq:[ 193Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 4F 49 AA
134:Crossover freq:[ 198Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 50 56 AA
135:Crossover freq:[ 204Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 51 57 AA
136:Crossover freq:[ 210Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 52 54 AA
137:Crossover freq:[ 216Hz] :A5 A5 A5 00 A1 00 A6 00 00 01 53 55 AA
138:Crossover freq:[ 223Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 54 52 AA
139:Crossover freq:[ 229Hz] : A5 A5 A5 00 A1 00 A6 00 00 01 55 53 AA
140:Crossover freq:[ 236Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 56 50 AA
141;Crossover freq:[ 243Hz ] :A5 A5 A5 00 A1 00 A6 00 00 01 57 51 AA
142:Crossover freq:[ 250Hz ]:A5 A5 A5 00 A1 00 A6 00 00 01 58 5E AA
143:Crossover Slope:[ -12dB ] : A5 A5 A5 00 A1 00 A7 00 00 01 00 07 AA
144:Crossover Slope:[ -18dB ] : A5 A5 A5 00 A1 00 A7 00 00 01 01 06 AA
145;Crossover Slope:[ -24dB ] :A5 A5 A5 00 A1 00 A7 00 00 01 02 05 AA
146;Crossover Slope:[ -48dB ] :A5 A5 A5 00 A1 00 A7 00 00 01 03 04 AA
147: Phase:[ 0 ] :A5 A5 A5 00 A1 00 A8 00 00 01 00 08 AA
148: Phase:[ 45 ] : A5 A5 A5 00 A1 00 A8 00 00 01 01 09 AA
149: Phase:[ 90 ] : A5 A5 A5 00 A1 00 A8 00 00 01 02 0A AA
150: Phase:[ 135 ] :A5 A5 A5 00 A1 00 A8 00 00 01 03 0B AA
151:Phase:[ 180 ] : A5 A5 A5 00 A1 00 A8 00 00 01 04 0C AA
152:Phase:[ 225 ] : A5 A5 A5 00 A1 00 A8 00 00 01 05 0D AA
153: Phase:[ 270 ] :A5 A5 A5 00 A1 00 A8 00 00 01 06 0E AA
154:Phase:[ 315 ] :A5 A5 A5 00 A1 00 A8 00 00 01 07 0F AA
155:Night Mode:[ Disable ] :A5 A5 A5 00 A1 00 A9 00 00 01 00 09 AA
156: Night Mode:[ Enable ] :A5 A5 A5 00 A1 00 A9 00 00 01 01 08 AA
157: SET AUTOOFF:[ Off ] :A5 A5 A5 00 A1 00 AA 00 00 01 00 0AAA
158: SET AUTOOFF:[ 5 Min ] : A5 A5 A5 00 A1 00 AA 00 00 01 01 0B AA
159: SET AUTOOFF:[ 10 Min ] : A5 A5 A5 00 A1 00 AA 00 00 01 02 08 AA
160: SET AUTOOFF:[ 15 Min ] : A5 A5 A5 00 A1 00 AA 00 00 01 03 09 AA
161: SET AUTOOFF:[ 20 Min ] : A5 A5 A5 00 A1 00 AA 00 00 01 04 0E AA
162:SET AUTOOFF:[ 25 Min ] :A5 A5 A5 00 A1 00 AA 00 00 01 05 0F AA
163: SET AUTOOFF:[ 30 Min ] : A5 A5 A5 00 A1 00 AA 00 00 01 06 0C AA
164: SET SUB/LEF:[ SUB ] : A5 A5 A5 00 A1 00 AB 00 00 01 00 0B AA
165: SET SUB/LEF:[ LEF ] : A5 A5 A5 00 A1 00 AB 00 00 01 01 0AAA
166: SET EXT_TRIGGER:[ ON ] : A5 A5 A5 00 A1 00 AC 00 00 01 00 0C AA
167: SET EXT_TRIGGER:[ OFF ] : A5 A5 A5 00 A1 00 AC 00 00 01 01 0D AA
168: SET POWER ON OFF:[ ON ] : A5 A5 A5 00 A1 00 AD 00 00 01 00 0D AA
169: SET POWER ON OFF:[ OFF ] : A5 A5 A5 00 A1 00 AD 00 00 01 01 0C AA

TROUBLE SHOOTING

TROUBLESHOOT

If you found our product doesn’t work, please check below a possible troubleshooting solution.
Symptom| Possible Cause & Test Procedure
Power indicator does not turn on| – Check that the amplifier is plugged into a live outlet. After you have ensured that it is not a power issue, disconnect any speakers. If the amplifier turns on after a few seconds delay, then the problem is in the output connection. Check wiring and speakers for short circuits.
 |

No sound from the subwoofer speakers

| – Make sure that the subwoofer(s) is/are connected properly
– Make sure there is an audio signal from pre-amp/receiver/amplifier
– Make sure that amplifier is plugged into an A/C power outlet and has power
 |
No output on one or both channels; Power indicator is lit.| – Check that level controls are not turned down. Check that input and output connections are secure. Ensure signal present LED is flashing to denote a signal. If there is no signal detected check signal source and that level controls are set high enough.
 |
Amplifier overheats and/or shuts off| – Review the cooling procedures. Check the signal lights on the rear of the amplifier to see if the signal is over- driving (the signal light ashes red frequently). Overdriving the ampli er for extended periods of time can cause a thermal shutdown.
 |
Sound from at least on subwoofer, but not other(s)| – Make sure all wires are properly connected
– Verify that all connections are complete and secure, with no stray wires contacting other terminals
– Check each individual subwoofer
 |
Output sound is distorted or cracking.| – Check all cables for damage or loose connections and reduce the gain on the input signal at the mixer or preamp level. Replace the cables and loudspeakers temporarily to see if this resolves the problem. If problem still exists, contact your Authorized Dealer for service.
 |
No RS232

communication

| – Ensure that the connections are done as specified, check that the communication is at 9600 baud. Shorten the cable lengths to see if it affects the communication

REMOTE CONTROLLER

SPECIFICATION

• Power Output: 1000 Watts (RMS @ 40)
• Total Harmonic Distortion (THD): <1 %(Rated power: 1000W @ 40)
• Adjustable Low Pass Crossover: 35HZ — 180HZ Adjustable Slope: 12dB – 48dB
• Line Level Input Sensitivity: 200mV P
• Phase Range: 0 —315° / 45° increments
• Auto Turn-on Sensitivity: 10mV @ 50 Hz
• Trigger Out: 12V Thermal Protection: Yes
• Night Mode: Yes
• Remote Control: Yes
• RS-232 Control: Yes
• Single Ended and Balanced Input: Yes
• Dimension: 17.12″ x 3.5″ x 11.9″ (WxHxD)
• Weight: 8.4 lbs

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