DDA-3500 amplifier

Reliable and robust amplifier

Name: PSSO DDA-3500 D-class amplifier Smps 2x 1750W 4ohm
Brand: PSSO
SKU: 217108
Price: 547.58 EUR
Availability: InStock

Are you looking for an amplifier for the club or the tour of your band? With the DDA-3500 from PSSO, you get a professional and reliable workhorse for your event.

Professional equipment

Use the stereo PA amplifier in 3 different ways: In stereo, parallel or bridge mode. For each channel, you have an LED VU meter and LEDs for activated protection circuit (Protect), overload (Clip) and signal. Thus you always maintain an optimal overview during operation. The built-in limiter and loudspeaker switch-on delay ensure the safety of your audio system. 2 temperature-controlled fans and a protective circuit protect against heat problems and round off the equipment package.

Robust but lightweight

With its robust steel housing and aluminum front panel, the DDA-3500 is absolutely road-proof. Nevertheless, thanks to Class D technology, it is lightweight and requires only 2 height units in your rack.

Features

Stereo PA amplifier with SMPS, 2 x 1750 W / 4 ohms

Stereo PA amplifier with class D circuitry
Low weight and height due to integrated switch mode power supply
Reliable power amp with high impulse stability for a wide range of applications (e.g. compact PAs, multi-way PAs, international concerts)
Limiter and speaker switch-on delay
3 operating modes can be selected (stereo, parallel or bridged)
2 calibrated level controls for precise level adjustment
Input sensitivity adjustable
LED VU meter and LEDs for activated protective circuit (protect), overload (clip), and signal per channel
Highly efficient front-to-rear air routing
Electronically balanced inputs via XLR mounting jacks, with XLR feed-through outputs
Speaker outputs via lockable Speaker plugs and screw terminals
Rugged steel chassis with aluminum front panel
Rack installation with 2 units
Housing design: (19") 48,3 cm rack installation 2 U
Power connection: Mains input P-Con (Power-In) Power supply cord with safety plug (M) (provided)
Height unit: 2 U

Technical specifications

Power output (RMS):
Stereo, parallel 4 ohms	2 x 1750 W
Stereo, parallel 8 ohms	2 x 1000 W
8 ohms bridged	1 x 3500 W
Signal-to-Noise ratio:	>100 dB
Total harmonic distortion:	<0.15 %
Damping factor:	>500
Voltage gain:	41.2 dB
Slew rate:	>10 V/µsec
Input sensitivity:	0.775 V/1.0 V/1.81 V bzw. 39.3 dB/37 dB/32 dB, switchable
Input impedance:	20 kohms (balanced), 10 kohms (unbalanced)
Input connectors:	4 x XLR
Output connectors:	4 x Speaker, 4 x XLR feed-through output
Circuitry:	Class D
Protection:	Softstart, short-circuit, overheat, overload, clip limit, RF and VHF signals
Cooling:	2 temperature-controlled fans, front-to-rear
Controls:	Power switch, input attenuators, mode switch stereo/parallel/bridged, input sensitivity
LED indicators:	protect, clip, - 5 dB, - 10 dB, - 20 dB (per channel)
Construction:	steel chassis, aluminum front
Dimensions:	483 x 307 x 89 mm
	Rack installation with 2 U
Weight:	6,7 kg
Power consumption:	300 W 1/8 power
Frequency range:	20 - 20000 Hz
Height:	8,9 cm
Depth:	30,7 cm
Width:	48,3 cm
Power/channel (4 Ohm):	1750 W
Power connection:	Mains input P-Con (Power-In) Power supply cord with safety plug (M)
Power supply:	110-240 V AC, 50/60 Hz