D series : D226_PRO

Professional level all-in-one mixer, More input channels and modes within a limited volume, Stereo aux sending and return, Group output, and graphic equalizer; Each circuit has a 60MM stroke straight sliding potentiometer to adjust the volume. Multi-channel mic input and a variety of audio input modes, AUX send and return, independent monitoring system, 99 modes of DSP effect processor, independent Bluetooth player, MP3 recording/player /USB soundcard, Etc. Superior sound quality and high-cost performance can meet most small and medium-sized sound amplification combinations and places.

● High quality, low noise, high headroom audio mixer

●​​​​​​​ Extremely low distortion, high dynamic response, and wealthy musical, comprehensive range gain of low noise pre-amp

●​​​​​​​ A variety of input options: 12/10/8 mic input +3 groups of stereo input

●​​​​​​​ Mic input channels with gain control, signal indicator lamp, 3-band tones, low cut filter, left and right panning distribution, Two aux and one effect sending with monitoring control and indicator light, mute indicator light, and volume adjustment functions, XLR port provides +48V phantom power supply

●​​​​​​​ Two groups of stereo input channels with gain adjustment, signal indicator light, 3-band of tone, left and right audio and video distribution, Two aux sending (before/after push) and effect sending,  Monitor control buttons and instructions, Mute function, and indication, Signal route distribution, and direct sliding potentiometer volume adjustment function. The other two groups of stereo input channels are with volume adjustment, signal indicator, and Aux sending button function

●​​​​​​​ Independent monitoring and signal level display

●​​​​​​​ Aux sending output and stereo return

●​​​​​​​ Precise 3-color, 10-band LED level display

●​​​​​​​ 24 bit, 48KHz sampling DSP digital effects processor, 99 kinds of effects, each parameter is adjustable

●​​​​​​​ 24 bit, 48KHz sampling USB audio interface

●​​​​​​​ 7-band graphic EQ

●​​​​​​​ Digital tube display stereo MP3 player/recorder, compatible with USB 1.1 audio interface standard, can be connected to the computer for audio signal recording or playback

●​​​​​​​ Independent Bluetooth player, one-key pairing, easy to use

●​​​​​​​ High quality and high precision fully sealed potentiometer, durable to use

●​​​​​​​ Less volume, more features, more concise, convenient, and easy to use

●​​​​​​​ External high-efficiency switching power supply adapter, low power consumption design

General Specifications

Maximum input level: MIC +10dBu / Line +22dBu;

Maximum output level: XLR +22dBu;

                                          TRS +20dBu

Master meters: 6 segment -20dB to peak！;

Channel meters: 1 LED signal indication;

Frequency response: 20Hz to 22KHz ±1dB;

CMRR（MIC 1kHz）: ＞75dB;

THD+N : <0.05% (Channel to mix out);

Crosstalk (at 1kHz: Fader shutoff) : ＞80dB;

Noise, (rms 22Hz to 22KHz) : EIN -122dBu /

                                                    Residual output noise ＜-86dBu;

                                                    L/R main mix noise ＜-72dBu;

Mono channel : XLR balanced, pin2 hot/pin3 cold, 2K ohm,  Sensitivity -60 to +10 dBu, phantom +48V;

                             TRS balanced, tip hot/ring cold, 10K ohm, Sensitivity -20 to+20 dBu

MONO channel EQ:  HF，shelving，+/-15dB，12KHz;

                                     MF，peak/dip，+/-15dB，2.5KHz;

                                     LF，shelving，+/-15dB，80Hz;

Stereo channel-1/2 : TRS unbalanced, tip hot, 20K ohm, Sensitivity -20 to+20 dBu

Stereo channel-1/2 EQ:  HF，shelving，+/-15dB，12KHz;

                                            MF，peak/dip，+/-15dB，2.5KHz;

                                            LF，shelving，+/-15dB，80Hz;

Stereo channel-3: RCA, 10K ohm, Sensitivity -20 to +14 dBu;

MAIN L/R output: XLR balanced pin 2 hot <75 ohm, +4dBu, Max. +22dBu;

SUB1/2 output: TRS unbalanced tip hot <75 ohm, -2dBu, Max. +20dBu;

AUX output: TRS unbalanced, tip hot <75 ohm, -2dBu, Max. +20dBu

Headphones: TRS, tip L, ring R, 30 to 600 ohm headphones recommended.

USB-port sound card: Type-B connector, stereo input/output, 24 bit, sampling 48KHz

DSP audio effects processor: 99 mode/24bit/48KHZ, LED display;

MP3 player/recorder: Audio decoding: MP3/WAV/APE/FLAC; LED display; USB 1.1 audio interface

Bluetooth: Compliant with Bluetooth V5.1+BR+EDR+BLE specification;

Max input power : DC 12V/2A 24watts;