JVC CS-AW7020 Car Stereo Speaker Instruction Manual
- June 16, 2024
- JVC
Table of Contents
JVC CS-AW7020 Car Stereo Speaker
Product Information
Specifications
- Model No : CS-AW7020, CS-AW7040, CS-AW7220, CS-AW7240
- Grille: Included
- Screw: 10 pieces
- Jump: Included
- Fuse: 2 pieces (10A)
- Hexagon socket screw keys: Included
Product Usage Instructions
-
Cable Connections
Before connecting the speakers to the amplifier, confirm that the power has been properly turned off. Follow the cable connection steps below: -
Connect the speaker cables to the amplifier’s speaker output terminals.
-
Ensure that the positive (+) terminal of the speaker cable is connected to the positive (+) terminal of the amplifier, and the negative (-) terminal of the speaker cable is connected to the negative (-) terminal of the amplifier.
-
Fuse Replacement
If the fuse in the speaker unit blows, follow these steps to replace it: -
Turn off the power of the amplifier and disconnect the speaker cables.
-
Remove the blown fuse from the speaker unit.
-
Replace it with a new fuse of the same rating (10A).
-
Reconnect the speaker cables and turn on the power of the amplifier.
-
Switching the Impedance Selector
The impedance selector allows you to switch between different impedance settings. Follow these steps to switch the impedance selector: -
Turn off the power of the amplifier and disconnect the speaker cables.
-
Move the impedance selector to the desired setting (Series or Parallel).
-
Reconnect the speaker cables and turn on the power of the amplifier.
-
Subwoofer Mounting and Smart Trim Ring Installation
To mount the subwoofer in the trunk of your vehicle and install the smart trim ring, please refer to page 19 of the instruction manual for detailed instructions.
Frequently Asked Questions (FAQ)
-
Q: Where can I find the model and serial number of the speaker unit?
A: The model and serial number can be found either on the rear or bottom of the speaker unit. Please refer to the instruction manual for more details. -
Q: How many screws are included with the product?
A: The product includes 10 screws for installation.
SUBWOOFER
- CS-AW7020
- CS-AW7220
- CS-AW7040
- CS-AW7240
For Customer Use:
Enter below the Model No, and Serial No, which is located either on the rear
or bottom of the speaker unit. Retain this information for future reference.
- Model No.
- Serial No.
INSTRUCTION MANUAL
Thank you for purchasing the ARSENAL Car Stereo Speaker. These Speakers can be mounted in the trunk of your vehicle. For the secure installation and perfect operation of your speakers, please read the following carefully.
Parts
For proper installation and use
-
Before connecting the speakers to the amplifier, confirm that the power has been turned off. The click noise generated by the connection if the power is on may damage the speakers.
-
The amplifier and speakers should be connected between corresponding terminals,
i. e. left to left, and right to right, as well as “+” to “+”, and “–” to “–”. Connection with reversed polarity will degrade the quality of stereo reproduction.
Do not subject the speakers to excessive input. The power handling capacity of the CS-AW7020/CS-AW7040/CS-AW7220/CS-AW7240 is 600 watts (R.M.S. MUSIC POWER). Any excessive input may damage the speakers. -
The CS-AW7020/CS-AW7040/CS-AW7220/CS-AW7240 has an impedance of 2Ω ,4Ω,8Ω. Make sure that the output impedance of the amplifier’s speaker terminal is rated at 2Ω,4Ω,8Ω.
-
When cleaning the speakers, use a soft cloth and wipe the surface gently. Do not apply thinner or solvent.
-
Be sure to carefully follow the instructions for:
- Cable Connections
- Fuse Replacement
- Switching the Impedance Selector
- Subwoofer Mounting and Smart Trim Ring Installation
Consult Page 19 of this Instruction Manual for details on these procedures.
Dual 4 Ω Application Diagrams
To install the sealed enclosure
When the speaker cannot be attached in the car, make the sealed enclosure as recommended in the table below—20 mm (3/4 inch) MDF is also recommended for the enclosure materials.
| CS-AW7020 / CS-AW7040| CS-AW7220 / CS-AW7240
---|---|---
A| 15-13/32 inch (391.7 mm)| 16-13/32 inch (417.1 mm)
B| 15-13/32 inch (391.7 mm)| 16-13/32 inch (417.1 mm)
C| 11-13/32 inch (290.1 mm)| 13-29/32 inch (353.6 mm)
D| 9-4/32 inch (232 mm)| 10-14/32 inch (275.9 mm)
E| 9-23/32 inch (247 mm)| 11-10/32 inch (295 mm)
F| 4/32 inch (3 mm)| 4/32 inch (3 mm)
G| 1.57 ft3 (0.045 m3)| 2.17 ft3 (0.062 m3)
Front & Rear Baffle Boards (x 2)
Screw: Dia. 4mm x 50mm (x 8) (supplied)
To install the ported enclosure
When the speaker cannot be attached in the car, make the sealed enclosure as
recommended in the table below—20 mm (3/4 inch) MDF is also recommended for
the enclosure materials.
| CS-AW7020 / CS-AW7040| CS-AW7220 / CS-AW7240
---|---|---
A| 15-13/32 inch (391.7 mm)| 15-13/32 inch (391.7 mm)
B| 18-13/32 inch (467.9 mm)| 18-13/32 inch (467.9 mm)
C| 13-13/32 inch (340.9 mm)| 15-13/32 inch (391.7 mm)
D| 9-23/32 inch (247 mm)| 10-14/32 inch (275.9 mm)
E| 9-23/32 inch (247 mm)| 11-10/32 inch (295 mm)
F| 4/32 inch (3 mm)| 4/32 inch (3 mm)
G| 1 inch (25.4 mm)| 1 inch (25.4 mm)
H| 13 inch (330.2 mm)| 14 inch (355.6 mm)
I| 13-19/32 inch (345.4 mm)| 13-6/32 inch (335.3 mm)
J| 1.85 ft3 (0.052 m3)| 2.54 ft3 (0.072 m3)
Front & Rear Baffle Boards (x 2)
| Parameters | CS-AW7020 | CS-AW7040 | NOTES |
|---|---|---|---|
| parallel | series | parallel | series |
| Nominal Impedance (Ω) | 2Ω + 2Ω | 4Ω + 4Ω | |
| SPL (dB,1W/1M) | 83.49 dB | 83.54 dB | 84.02 dB |
pressure level
Displacement (Liter)| 0.123 ft3|
Hole Cutout Diameter (inch) (mm)| Dia. 9 – 6/32 inch ( 233 mm )|
Mounting Depth (inch) (mm)| 6 – 14/32 inch ( 163.5 mm )|
Re (Ω)| 0.98 Ω| 3.83 Ω| 1.92 Ω| 7.6 Ω| Re : DC voice coil resistance
BL (T.M)| 6.85| 13.75| 8.68| 17.21| BL : Product of Flux density and
Effective Voicecoil-wire length
Vas (Liter)| 17.08 L| 16.98 L| 18.08 L| 18.28 L| Vas : Volume of air
equal to the driver compliance
Vas (CuFt)| 0.6 ft3| 0.599 ft3| 0.64 ft3| 0.65 ft3|
Me (g| 145.986 g| 147.109 g| 124.084 g| 122.443 g| Me : Effective mass
D (mm)| Dia. 202 mm| D : Effective cone diameter
Fs (Hz)| 39.6 Hz| 39.5 Hz| 41.7 Hz| 41.8 Hz| Fs : Driver free air resonance
Qms| 10.261| 10.282| 9.021| 9.169| Qms : Q of driver at Fs considering
only non-electrical resistance
Qes| 0.756| 0.74| 0.83| 0.824| Qes : Q of driver at Fs considering only
electrical resistance
Qts| 0.704| 0.691| 0.76| 0.756| Qts : Total Q of driver at Fs
Pe [max.] (W)| 600 W| Pe[max.] : Maximum continuous input power
Xmax.(mm)| 14.95 mm| 14.8 mm| Xmax. : Maximum effective voicecoil travel
without distortion
Freq. Response (Hz)| 25 ~500 Hz|
Magnet Mass (oz) (g)| 65.4 oz ( 1854.1 g )|
Voice Coil(Aluminum)Dia.(inch) (mm)| Dia. 2 – 5/32 inch 54.5 mm| Dia. 2 – 4/32
inch 53.59 mm|
Hvc (mm)| 39.9 mm| 39.6 mm| Hvc : Voice coil Height
Hag (mm)| 10 mm| Hag : Gap Height
Parameters| CS-AW7220| CS-AW7240| NOTES
---|---|---|---
parallel| series| parallel| series
Nominal Impedance (Ω)| 2Ω + 2Ω| 4Ω + 4Ω|
SPL (dB,1W/1M)| 85.13 dB| 85.2 dB| 85.87 dB| 85.65 dB| SPL : Sound pressure
level
Displacement (Liter)| 0.18 ft3|
Hole Cutout Diameter (inch) (mm)| Dia. 10 – 29/32 inch ( 277 mm )|
Mounting Depth (inch) (mm)| 7 – 6/32 inch ( 182.5 mm )|
Re (Ω)| 0.98 Ω| 3.84 Ω| 1.94 Ω| 7.61 Ω| Re : DC voice coil resistance
BL (T.M)| 6.84| 13.72| 9.56| 19.14| BL : Product of Flux density and
Effective Voicecoil-wire length
Vas (Liter)| 38.7 L| 38.76 L| 35.23 L| 35.05 L| Vas : Volume of air equal
to the driver compliance
Vas (CuFt)| 1.37 ft3| 1.37 ft3| 1.24 ft3| 1.24 ft3|
Me (g)| 171.854 g| 172.934 g| 157.028 g| 157.336 g| Me : Effective mass
D (cm)| Dia. 246 mm| D : Effective cone diameter
Fs (Hz)| 34.6 Hz| 34.5 Hz| 37.9 Hz| 38 Hz| Fs : Driver free air resonance
Qms| 10.277| 10.089| 8.931| 9.014| Qms : Q of driver at Fs considering
only non-electrical resistance
Qes| 0.786| 0.765| 0.794| 0.781| Qes : Q of driver at Fs considering only
electrical resistance
Qts| 0.73| 0.711| 0.73| 0.719| Qts : Total Q of driver at Fs
Pe [max.] (W)| 600 W| Pe[max.] : Maximum continuous input power
Xmax.(mm)| 14.95 mm| 14.8 mm| Xmax. : Maximum effective voicecoil travel
without distortion
Freq .Response (Hz)| 23 ~500 Hz|
Magnet Mass (oz) (g)| 86.2 oz ( 2443.7 g )|
Voice Coil(Aluminum)Dia.(inch) (mm)| Dia. 2 – 5/32 inch ( 54.5 mm )| Dia. 2 –
4/32 inch ( 53.59 mm )|
Hvc (mm)| 39.9 mm| 39.6 mm| Hvc : Voice coil Height
Hag (mm)| 10 mm| Hag : Gap Height
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>