Guangzhou DSPPA Audio Co., Ltd.
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

MK6906 2×60W Stereo Pre-amplifier with USB

Features

● 2 stereo outputs for 8Ω speaker
● 4 Mic inputs, Mic 3 & Mic 4 with phantom power 48V
● Support MP3 play by USB
● 3 stereo AUX inputs with bass/treble
● 1 AUX output for power extension
● 7-band equalizer adjustment
● Echo, delay, repeat and audio recording
● Power supply: AC220V/50Hz
● Two modes:select program, adjust volume, and select repeating mode and EQ mode

  • Introduction
  • Specification

MK6906/MK6920 amplifier integrates balancing function and pre-amplifier and post amplifier. The series is equipped with three sets of stereo sound source input ports, four microphone input ports, a stereo line output ports, a recording output port and two groups of amplifier output terminals. Volume of three-way stereo sound source channels can be controlled independently cooperating with function of “choose 1 out of 4”. Volume of four microphones can be controlled independently. There is also a master volume control knob on the front panel. Equipped with seven equal sections, output volume is adjustable.

This product is more user-friendly designed. It adopts innovative technology and produces powerful, beautiful sound. Its functional operation is clear at a glance. At the same time, the product is designed for conference, sound volume is adjustable. Besides, it has multiple protection and enough function, stable and suitable for conference, background music, Karaoke, audio-visual and family engineering support.

Model

MK6906

MK6920

Microphone input sensitivity

5 ± 0.5mV

Line input sensitivity

250 ± 50mV

MP3 input -10dB / 1KHZ sine wave

Output 23V

Output 32V

Line output voltage

950 ± 150mV

Total harmonic distortion

≤0.5 (1KHz, normal working conditions)

Line frequency response

20-20k Hz (± 3dB)

Microphone frequency response

80-20k Hz (± 3 dB)

Microphone 7 balanced

64HZ: ± 12dB

160HZ: ± 12dB

400HZ: ± 12dB

1KHZ: ± 12dB

2.5KHZ: ± 12dB

6.4KHZ: ± 12dB

15KHZ: ± 12dB

Line input and MP3 tone adjustment range bass

100Hz: ± 12dB

Treble

10KHz: ± 12dB

Signal to noise ratio (8Ω output)

≥75dB

Working power supply

AC220-240V / 50Hz

Phantom voltage

+ 48V

Rated power consumption

8Ω 60W

8Ω 120W

Protective function

Overload, over temperature, short circuit

Dimension (L × W × H)

483x 310x 88 mm

Dimension (L × W × H)

520mm×395mm×170mm

Gross weight

9.5kg

10.15kg

Net weight

7.5kg

8.15kg

Relate Products

Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • ADR6435 PA System Applied in HK CampusADR6435 PA System Applied in HK CampusNovember 23, 2016ADR6435 PA System Applied in HK CampusBackground DSPPA has cooperated with HK Vigo Audio Visual Systems for more than a decade. Both sides have established a long-term stable and win-win cooperation ...view
  • Function of the Outdoor Public Address SystemFunction of the Outdoor Public Address SystemJune 28, 2018The outdoor public address system includes background music and emergency broadcasting, which are usually combined. Its objects are public places. They are installed in the corridor, the elevator door...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China