Stereo+DSP — Park Audio

Two-channel Amplifier Modules

For stereo speakers set

Park Audio™

Version

With analog input section:
— input section with stereo line input and output, input level control and MONO-STEREO switch
— input section with stereo line input, microphone input, line and mic level controls and 3-way line and mic EQ,
— input section with stereo line input, microphone input, line and mic level controls, line and mic EQ and effect processors

With DSP input sections:
— input section with stereo line input, switched line output, level control and preset switch

INPUT SECTION:

Analog input section
— with stereo line input
— with stereo line input and microphone input
— with stereo line input, microphone input and effect processor

DSP input section
— with stereo line input and switched line output

DX700S DSP

2 x 350 W

DX1400S DSP

2 x 700 W @ 4Ω

DX2000S DSP PFC

2 x 1000 W @ 4Ω, PFC

D class power amplifier
Switching power supply
Power factor corrector (DX700S DSP, DX1400S DSP – optional)
Forced cooling
Detachable power cord
Input section with DSP

USB port for DSP setting
3-position preset switch
Line inputs – 2 х XLR
Line outputs – 2 х XLR
Line output switch: THRU/SAT (THRU – parallel connection to input, SAT – send processed signal to line output)

Input level control
Overload and short-circuit protection
DC output protection
Thermal protection
High frequency protection

MODEL	DX700S-4 DSP	DX700S-8 DSP	DX1400S-4 DSP	DX2000S-4 DSP PFC
Power Rating*, 4Ω	2 х 350 W	–	2 х 700 W	2 х 1000 W
Power Rating*, 8Ω	2 х 200 W	2 х 350 W	2 х 380 W	2 х 500 W
Frequency Range**(0, - 0.5 dB)	45 Hz - 20 kHz	45 Hz - 20 kHz	45 Hz - 20 kHz	45 Hz - 20 kHz
Total Harmonic Distortion (45 Hz - 20 kHz)	0.05 %	0.05 %	0.05 %	0.05 %
Damping Factor ( 8Ω, 200Hz )	> 200	> 200	> 200	> 200
Slew Rate	20 V/uS	20 V/uS	20 V/uS	20 V/uS
Signal-to-Noise Ratio	98 dB	98 dB	98 dB	98 dB
Sensitivity**	0.775 V	0.775 V	0.775 V	0.775 V
Power Requirements	~230 V, 50/60 Hz	~230 V, 50/60 Hz	~230 V, 50/60 Hz	~160-280 V, 50/60 Hz
Weight (without FC / with PFC)	3.8 / 4.1 kg	3.8 / 4.1 kg	4 / 4.3 kg	- / 4.3 kg
Dimensions (W х H х D)	198 х 408 х 104 mm	198 х 408 х 104 mm	198 х 408 х 104 mm	198 х 408 х 104 mm

* At mains voltage:
– ~230 V for amplifier without Power Factor Correction (PFC);
– ~160-280 V for amplifier with Power Factor Correction (PFC).
** Determined by the DSP settings.

*** Basic setting, which can be changed by DSP engine.

— Image DX700S DSP