Crown CTD-2125
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Crown CTD-2125

The Crown CTD-2125 is a two channel, power sharing amplifier with DSP and Dante which supports both Lo-Z and Hi-Z operation.

Providing a power output of 125 watts per channel when all channels are driven equally, asymmetrical power sharing enables the two channels to share the full 250W in any ratio, offering unparalleled flexibility. 4/8 ohm and 70/100V outputs are supported in any configuration.

Crown ComTech D Series amplifiers are designed for versatility, flexibility, and ease of installation. With both Dante inputs and outputs, built-in DSP, power sharing, Lo-Z/Hi-Z switching, and a simple to use web configuration interface, ComTech D amplifiers are ideal for meeting the changing demands of diverse installed audio applications.

Built-in DSP allows outputs to be tuned specifically for every application and provides the ability to create custom speaker tunings. Factory JBL Speaker Tunings for select JBL models, including Control 400 Series ceiling speakers, are included to simplify the optimization of an all-HARMAN solution.

The amplifier can be configured through the intuitive web interface with any computer or tablet and without the need to install proprietary software. It uses HARMAN's HControl protocol to communicate natively with BSS OMNI Processors or AMX MUSE Automation Controllers and includes an easy-to-use API for integration with 3rd-party control systems.

This compact half rack width amplifier takes up just 1 Rack Unit and can be installed in a rack, under a table, or on a wall using the included mounting hardware.

  • Dante Inputs and Outputs
  • DSP for Room Tuning and Speaker Tuning
  • Power Sharing
  • WebUI Configuration
  • Lo-Z/Hi-Z switchable outputs
  • Compact Design
  • Factory JBL Speaker Tunings
  • Pilot Tone & Load Monitoring
  • Source Priority Switching
  • Programmable GPIO Interface
  • HControl
  • Warranty: 5 Years

Alternative models are available with either 4 x 125W or 8 x 125W channels. Please see CTD-4125 & CTD-8125 in related products below.

multi-ch 1U Dante Sharing 1i: Lo-Z 1k: Hi-Z
List Ex VAT: £1,350.00
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SPECIFICATIONS

Digital Signal Processing

48kHz

Frequency response @ 4/8 ohm

20 Hz - 20 kHz +/- 0.5 dB

Input Impedance

20k, balanced

Input Sensitivity @ 8 ohm

1.12Vrms

Analog Audio Input

3.5mm Phoenix Terminal Block connector

Digital Audio Input/Output (Dante/AES67)

2x RJ45

Speaker Output

5.08mm Phoenix Terminal Block connector

GPI

4in, 6pin 3.5mm Phoenix Terminal Block Connector

Fault Relay Output

NO, COM, NC

Rated Power (1kHz, 20ms burst, all channels driven, 0.1% THD)

(8Ω): 125W x 2,
(4Ω): 125W x 2,
(70V/100V): 125W x 2

Rated Power (1kHz, 20ms burst, single channels driven, 0.1% THD)

(8Ω): 250W x 1,

(4Ω): 250W x 1,
(70V/100V): 250W x 1

Power

Standard IEC

Power Supply

Universal power supply, voltage:100-240VAC, 50/60Hz

Power Saving

Standby Consumption:
GPI Standby <0.5W,
Auto Standby with Network Control <2W

Wakeup Time from Sleep

<250ms

Dimensions (DxWxH)

14.1 x 8.6 x 1.7 in.
(358 x 220 x 43 mm)

Weight

6.4 lbs / 2.9 kg

Related Products

Crown CTD-4125

Four-channel, power sharing amp with DSP & Dante. 4 x 125W Lo-Z/Hi-Z switchable.

see more
List Ex VAT: £1,820.00
Crown CTD-8125

Eight-channel, power sharing amp with DSP & Dante. 8 x 125W Lo-Z/Hi-Z switchable.

see more
List Ex VAT: £3,490.00