ZT 2502
ZT 2502 Original price was: €1,150.00.Current price is: €980.00. (inc. VAT)
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M 4400
M 4400 Original price was: €650.00.Current price is: €550.00. (inc. VAT)
SKU: ZT1702 Category:

ZT 1702

Original price was: €1,050.00.Current price is: €890.00. (inc. VAT)

Audio amplifier 2 x 850 W @ 4 Ohm. Switching power
2x850W
4 OHM
XLN4
2U RACK

Expected back in stock: 16/09/2026 (in 2 weeks)

Get notified when it arrives

SKU: ZT1702 Category:
Description

ZT 1702 is a 2-channel 850W @ 4 Ohm professional audio amplifier, with switching power supply, built in a 2-rack-unit metal enclosure. It has balanced inputs in XLR3 format and outputs with XLN4 connectors. It has selectors for input sensitivity and operating mode. It also has protection systems against short circuit, temperature, DC, VHF and constant high frequency signal. The front panel has a power switch, independent volume controls for each channel, and power, signal, clip and protection indicators.

Features
  • Stereo / Bridge / Parallel modes.
  • Volume control and level meter.
  • Signal, clip and protection indicator LEDs.
  • 2 19-inch rack units.
Specifications
Type Class D. Switching source
No. Channels 2
W/Ch @ 8 Ohm 500 W/ 500W
W/Ch @ 4 Ohm 850 W/ 850W
W Bridge @ 8 Ohm 1700 W/ 1700W
Frequency Range 20 Hz – 20 kHz
THD+N <0.15 %
S/N Rate >100 dB
Damping Factor >500
Gain 38.2 dB
Input Impedance 20 kOhm (balanceado) / 10 kOhm (desbalanceado)/ 20 KOhm (balanced) / 10 KOhm (unbalanced)
Input Sensitivity 0.775 V / 1 V / 32 dB
Connections Supply: Powercon; Signal: XLR3 for input and output; AMP: NL4
Protections Soft start, VHF, DC, Overload, Clip, Limiting, Short-circuit, Over-temperature, Progressive volume
Refrigeration Fans Airflow from front to rear
Power supply AC 100-240 V, 50/60 Hz
Consumption 800 W
Dimensions 483 x 88 x 305.5 mm
Weight 7.6 Kg
Shipping & Delivery