SEEBURG acoustic line K Sub 1502 dp Digitally Powered Bass Extension Owner’s Manual

SEEBURG acoustic line K Sub 1502 dp Digitally Powered Bass Extension

Product Specifications :

• Speaker Components : 2 x 15 Nd (4 VC) Digitally Powered Bass Extension
• Amp Power : 2400 W AES
• Rated Current : 3.2 A @ 230 V
• SPL Peak @ 1 m : 142 dB
• Max. Input Signal: 21 dBu
• DSP: DPLMx FPGA Processing
• AD / DA Latency: 0.8 ms (analog in to analog out)
• Usable Range – 6 dB : 37 Hz – 100 / 120 / 140 Hz
• Tuning Frequency: 45 Hz
• Connectors: XLR in/thru, Ethercon, Powercon in/thru
• Handles: 6 x M20 on top and side
• Rigging / Fittings: Wheel board fittings
• Weight: 50.0 kg (+ 8.5 kg wheel board)
• Size: 51.2 x 94.2 x 56.0 cm
• Order No.: 01059/dp

Product Information

• The K Sub 1502 dp is a high-performance bass reflex subwoofer with twin long excursion 15 Neodym chassis that provide accurate and highly efficient bass reproduction over a wide frequency range.
• It is powered by an integrated 2400 W amplifier and features an on-board DSP controller offering three filter presets, a switchable cardioid mode, and a range of loudspeaker presets. The subwoofer can be used in horizontal or vertical orientation as needed.
• The K Sub 1502 dp also includes six comfortable handles for easy handling and offers various connection options including XLR, Ethercon, and Power On connectors.

Product Usage Instructions

Digitally Powered Features:

• The K Sub 1502 dp is digitally powered with integrated amplifier electronics and a DSP controller. Factory-configured presets and volume settings can be accessed directly on the subwoofer or via a network connection.
• Level Adjustment: The subwoofer allows for level adjustment in 3 dB steps ranging from -12 dB to +6 dB.

Status Indicators:

• Mute LED: Red light indicates system is muted or under critical conditions.
• Limit LED: Yellow light indicates limiter is restricting the level.
• Signal LED: Green light indicates input signal exceeds -20 dBu.
• Power LED : Green light indicates system is switched on.

Connection Panel:
The subwoofer features an Ethercon interface for remote control and audio transfer via ethernet (AES 67) and XLR symmetrical analog input with effective filter protection against interference and DC voltages.

Status Presets:
The subwoofer offers different presets including:

• LP100 : Low Pass filter with 100 Hz cutoff frequency.
• LP120: Low Pass filter with 120 Hz cutoff frequency.
• LP140: Low Pass filter with 140 Hz cutoff frequency.
• Cardioid Mode: For directional bass reproduction with level reduction to the rear up to 20 dB, depending on setup and frequency.

FAQ :

1. Q: Can the K Sub 1502 dp be used in both horizontal and vertical orientations?
   A: Yes, the subwoofer can be used in either horizontal or vertical orientation as required.

2. Q: How can I adjust the level on the subwoofer?
   A: The level on the subwoofer can be adjusted in 3 dB steps ranging from -12 dB to +6 dB.

3. Q: What do the different status indicators on the subwoofer signify?
   A: The red Mute LED indicates the system is muted or under critical conditions, the yellow Limit LED indicates limiter restrictions, the green Signal LED shows input signal levels, and the green Power LED indicates the system is switched on.

Bass Extension – digitally powered
K Sub 1502 dp

High performance bass reflex subwoofer. Twin long excursion 15“ Neodym chassis provide accurate and highly efficient bass reproduction over a wide frequency range, powered by the integrated 2400 W amplifier. The on-board DSP controller offers three filter presets, a switchable cardio mode, and a range of loudspeaker presets. A transport front cover with wheels is optionally available. The K Sub 1502 dp can be used in a horizontal or a vertical orientation as required.

PRODUCT SPECIFICATIONS

DIMENSIONS

APPLICATION

3 x K Sub 1502 dp
Cardioid set-up

MEASUREMENTS

• Frequency Response with Presets
• Sensitivity 1 W @ 1 m + Impedance

DIGITALLY POWERED

• The K Sub 1502 dp features integrated digital amplifier electronics with a DSP controller (dp = digitally powered). Various factory-configured presets and volume set-tings can be called up directly on the box or via a network connection.
• High-grade electronic components from the industrial sector and a first-class circuit design ensure excellent audio quality with low distortion and a minimal noise floor. Highly efficient and “intelligent” limiter systems ensure optimum protection against overload, without restricting the possibilities offered by this high-performance sound system.

SEEBURG Network Manager

• Remote control of all connector panel functions.
• Visual display of all systems connected to the control network.
• Storable names and location labels with a global search function.
• Selection of loudspeakers for simultaneous set-up and control changes.
• Fully parametric user EQs and delay settings for time alignment, with a graphical user interface.
• Audio-over-Ethernet (AoE) via AES 67.
• Basic network settings.
• Connection with media control systems via API.
• Documentation is available on-line.
• Identification function by way of flashing LEDs on the dp loudspeaker systems.
• Firmware updates can be applied from the network manager.

ACCESSORIES K Sub 1502 dp

• Speaker Pole

  • M20, with wind up, K&M Order No. 03023
  • M20, adjustable, K&M Order No. 03022

• Wheel Board

  • for K Sub 1502, stackable, 8,5 kg
  • Order No. 01263

• Cover

  • for K Sub 1502, with wheel board Order No. 01251 ****

• Hybrid Cable System

• • PowerCon-PowerCon / XLR-XLR
  • 2,5 m Order No. 08462
  • 5 m Order No. 08464
  • 10 m Order No. 08466
  • 15 m Order No. 08468

Removable wheel board for simple transportation.

• SEEBURG acoustic line
• Fax: +49 (0)7307 97 00-29
• info@seeburg.net
• www.seeburg.net

References

• SEEBURG acoustic line | Aktuelles

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