DSPPA Amplificator cu mixer 550W DSPPA DA3255

DA3255 meets the demands of emerging markets to provide high-quality equipment at affordable prices. And it has the advantage that with mute function, multiple power options, easy to insert priority broadcast. 3 MIC IN, 2 AUX IN, 1 AUX OUT, most suitable for public address. It is suitable for small & medium supermarkets, malls, and indoor places like cafe shops to play background music.

Features

● 3 MIC IN, 2 AUX IN, 1 AUX OUT, most suitable for public address.
● 100V, 70V constant voltage output and P1 output.
● With mute function, easy to insert priority broadcast.
● Independent volume control for each channel.
● Treble and bass tone control.
● 5-unit LED level meters, easy to monitor working status.
● Output short circuit protection and alarm.

Model

DA3206

DA3212

DA3225

DA3235

DA3245

DA3255

Rated Output Power

60W

120W

250W

350W

450W

550W

Output Method

4~16Ω,70V,100V constant voltage output

AUX OUT Level

1000 mV±100mV

MIN. Source EMF.

MIC: 5mV±0.5mV (Unbalanced) or 350mV±35mV (Unbalanced)

LINE:300mV±30mV (Unbalanced)

Freq. Resp.

80Hz-15KHz（±3dB）

THD

≤1% (1KHz, under normal working condition)

SNR

LINE IN:≥74dB (Broadband)

Tone Adjustment

Bass:±10dB (100Hz)

Treble:±10dB (10kHz)

Protection

AC fuse, DC output, Overload, Short circuit

Mute Function

Mic1 input can override other inputs (attenuation0 to-30dB)

Power Supply

AC 220V/50Hz

Rated Power Consumption

100W

170W

370W

540W

600W

700W

Package Dimension (mm)

(L×W×H)506×423×190

Machine Dimension (mm)

(L×W×H)483×338×88

Gross Weight

9kg

8.8kg

9.6kg

9.8kg

9.5kg

9.8kg

Net Weight

7.2kg

8kg

8.6kg

9kg

8.7kg

9kg