SQ-1604 Class-H Amplifier
SQ-1604 Class-H Amplifier

Product.Nr. SQ-1604

SQ-1604 Class-H Amplifier

EUR 569,00

incl. 19 % VAT excl. shipping costs

weight 22 kg

4-Acoustic

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product description

SQ-1604 Class-H Amplifier

2U Class-H Amplifier

Our state-of-the-art Class H design will amaze you with its incredible power amplification. The SQ-series is the best on the market. Its wide range of amplifier performance is amazingly cost-efficient and flexible. Choose from seven different models, ranging from 2 x 900W @ 4 ohms to 4 x 1200W @ 4 ohms. The Class H output stage is powered by an oversized analog power supply with a strong toroidal transformer, ensuring stable performance even under weak or unstable mains supplies. The front panel is equipped with a power switch and several LEDs to display the working status, making it easy to monitor the amplifier's status.

Model Name SQ-1604
GS1 (EAN) CODE 4260318511988
System Type 4-Channel Class H
Output Power
all channels driven
20Hz - 20 kHz, 0.1 % THD		 4 x 600W @ 4Ohm
4 x 400W @ 8Ohm
Output Power
Bridge mode		 2 x 1600W @ 4Ohm
2 x 1200W @ 8Ohm
2 x 800W @16Ohm
THD+N @ 8Ω 1kHz,1dB ≤0.05%
Slew Rate >28V/μs
Frequency Response
@1Watt, 8Ohm		 ≤0.5% @ 8Ω 1kHz
Damping Factor
(@100Hz)		 >3000 @100Hz
Signal to Noise Ratio
20Hz -20 kHz		 >100dB
Channel Separation
Crosstalk@1kHz		 >70dB
Voltage Gain 36dB (0,775V:49V)
Input Sensitivity selectable 0.775V/1V/1.4V/2V
Input Impedance 20k Ohm Balanced
10k Ohm Unbalanced
Front Control Power switch, Gain control
Rear Control Sensitivity Switch,
Mode Switch
LED Indicators Signal, Clip, Protect
Input Connectors XLR Active balanced
pin1 gnd / pin 2+ / pin3-
Output Connectors 4 NL4 Sockets, 4xBinding Posts
Cooling Low Noise Continuously Variable
speed fan
Protection Full short circuit, Open circuit,
thermal, Ultrasonic, RF Protection.
Stable Into reactive or
Mismatched loads
Load Protection On/Off muting
DC fault
Operating Voltage 230V (+/- 10%), 50-60Hz
USA Version 110V (+/- 10%), 50-60Hz
Idle
Power Consumption		 < 30W
Max.
Power Consumption		 < 1200W
Fuse T-15A
Dimensions (h/w/d) 19“/2U 483mm×486mm×90mm
Net weight 22,0 kg
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