DK6915 DK6925 DK6935 DK6950 DK6965 Conference Digital Mixer Amplifier

Name: DK6915 DK6925 DK6935 DK6950 DK6965 Conference Digital Mixer Amplifier
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● The standard 2U rack-mounted design features a metallic painted iron panel, ensuring a cost-effective yet high-quality appearance.
● 2×150W/8Ω, 2×250W/8Ω, 2×350W/8Ω, 2×500W/8Ω, 2×650W/8Ω, with all supporting 4Ω loads.
● 2.4" color LCD display.
● Primary operations are conducted via a jog dial, with each audio source having independent volume buttons for easy adjustment, with a user-friendly interface to prevent misoperation.
● 2 6.3mm microphone inputs with individual volume control, reverb effect processing, and 10-band digital equalization.
● 2 rear panel balanced microphone inputs with individual volume control, reverb effect processing, and 10-band digital equalization (adjusted after mixing with 6.3mm microphone inputs). These inputs offer selectable 48V phantom power (with independent switch control) and input sensitivity options of 5mV or 250mV (compatible with conference handheld microphones).
● 3 audio line inputs, each with independent volume control and 10-band digital equalization.
● 1 stereo audio line output, with various preset EQ effects after mixing.
● The 3 line inputs can be mixed with 4 microphone inputs and MP3/BT for output.
● Bluetooth and MP3 playback, with support for USB and Micro SD cards (compatible with MP3, M4A, WAV, APE, and FLAC formats, including lossless formats up to 44.1kHz/48kHz 16-bit), each with independent volume control and 10-band digital equalization.
● With anti-feedback functionality for microphones.
● The microphone priority function offers six levels of mixing depth: 100% (original mix with AUX and MP3 signals), 70%, 50%, 30%, and 10% (AUX and MP3 signal volumes reduced to 70%, 50%, 30%, and 10% of 100% full volume, respectively), and MUTE (AUX and MP3 signal volumes reduced to 0).
● RS485 remote control support for all volume and equalization adjustments.

Contact now Leave message Download

Introduction
Specification

The conference digital mixer amplifier is a series of PA amplifiers that integrates equalization functions and pre- and post-amplification functions. The entire series has been redesigned with a stylish appearance, featuring all-digital amplifiers. Each model is equipped with a 2.8" color LCD screen and a rotary encoder (also known as a jog dial) for user interaction. Additionally, independent volume setting buttons for each audio source allow for easy volume control. The series successfully maintains the original power output while incurring costs that are very close to the original, significantly simplifying the complex panel design of the previous MK69 series and offering a more user-friendly human-machine interaction experience. The broader power coverage and the integration of RS485 remote control have expanded the range of applications for these amplifiers. This series of products is equipped with 3 stereo input ports, 2 6.3mm microphone input ports, 2 XLR microphone input ports, 1 stereo line output port, 1 recording output port, and 2 amplifier output terminals. Bluetooth/MP3 playback, 3 stereo channels, and 4 microphones are provided with independent volume control, each with a 10-band digital equalization. After mixing the three audio sources, there are independent EQ presets with a variety of effects. The microphones have anti-feedback functionality, and the amplifier offers a master output volume control.

Model	DK6915	DK6925	DK6935		DK6950	DK6965
Microphone Input Sensitivity	5mV-250mV adjustable
Line Input Sensitivity	250±25mV
MP3 Input	-10dB/1KHZ
Line Output Voltage	1000±100mV
Total Harmonic Distortion	≤0.5 (1KHz, under normal operating conditions)
Line Frequency Response	20-20kHz (±3dB)
Microphone Frequency Response	80-20kHz (±3dB)
10-Band Equalization for Microphone	31HZ: ±12dB 63HZ:±12dB 125HZ: ±12dB 250HZ: ±12dB 500HZ: ±12dB 1KHZ: ±12dB 2KHZ: ±12dB 4KHZ: ±12dB 8KHZ: ±12dB 16KHZ: ±12dB
10-Band Equalization for AUX	31HZ: ±12dB 63HZ:±12dB 125HZ: ±12dB 250HZ: ±12dB 500HZ: ±12dB 1KHZ: ±12dB 2KHZ: ±12dB 4KHZ: ±12dB 8KHZ: ±12dB 16KHZ: ±12dB
10-Band Equalization for MP3&BT/LINE	31HZ: ±12dB 63HZ:±12dB 125HZ: ±12dB 250HZ: ±12dB 500HZ: ±12dB 1KHZ: ±12dB 2KHZ: ±12dB 4KHZ: ±12dB 8KHZ: ±12dB 16KHZ: ±12dB
S/N Ratio (A-weighted)	≥85dB
Operating Power	AC220V/50-60Hz
Phantom Voltage	+48±5V
Rated Power	2×150W/8Ω/2×250W/4Ω	2×250W/8Ω/2×350W/4Ω	2×350W/8Ω/2×550W/4Ω		2×500W/8Ω/2×750W/4Ω	2×650W/8Ω/2×950W/4Ω
Gross Weight	7.15kg	7.65kg	8.45kg		9.5kg	9.6kg
Net Weight	5.45kg	5.95kg	6.75kg		7.8kg	7.9kg
Outer Package Dimensions (L×W×H mm)	530518155MM			530548155MM
Machine Dimensions (L×W×H mm)	43036088MM			43039088MM