7 Channel Class D

Power Amplifier

Our A7 amplifier proved to the world that Starke Sound has the ability to manufacture the best multi-channel amplifier currently available in the high-end audio market. Our next challenge was to build and customize a special Class D multichannel amplifier for our H1 Elite and AX architecture series speakers. To this end we partnered with ICEpower to combine their proven power stages with an excellence in power supply, chassis construction, and quality assurance that Starke Sound is known for. After 3 long years of working closely together optimizing and upgrading components we are proud to announce that we have created an amplifier that satisfies in both its construction and most importantly - its performance.

With ICEpower technology and Starke Sound's dedication to produce the finest sound quality we believe the D7 amplifier will deliver the performance you've all been waiting for. 


Frequency Response 

7 Hz to 20 kHz +/-0.8 dB
Signal-To-Noise Ratio(SNR)

115 dB, “A”weighted


0.002% @ 10W (8 ohm, 1kHz, all channels driven)

150W Per Channel @ 0.05% THD+N, 20Hz – 20kHz, 8 ohm

300W Per Channel @ 0.05% THD+N, 20Hz – 20kHz, 4 ohm

Input Impedance

RCA Input: 3.72 kΩ

XLR Input: 3.72kΩ

Input Sensitivity

>3.2 ohm

Output Power

150 W RMS @ 8 Ω

300 W RMS @ 4 Ω

Output Impedance

<0.1 ohm 10 Hz to 20 kHz

Power Consumption

Standby: 1.4W at 115v /1.6W at 230v

Idle: 29W

Maximum: 2100W


7 single-ended via RCA connector

7 balanced via XLR connector                      

12v Trigger input

Power On/Off


Channel Switches

1/2; 3/4; 5/6; 7 switchable

Dimensions (H x W x D)

3.1 x 16.9 x 10.8 inches

80mm x 430mm x 275mm


5.6kg (12.3lbs)


3 years (from original purchase date)


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