TEYUN 8 6 4 Channel Professional Portable Mixer Sound Mixing Console Computer Input 48v Power Number Live Broadcast A4 A6 A8 New

A8:

A6 Mixer Live Sound Card All-in-One Machine
Patented Product – Quality Supply

Product Information

• Model: A6
• Color: Black
• Material: Metal + ABS
• Packaging Dimensions: 27.3 x 8.2 x 26 CM
• Gross Weight: 1.15 KG

Product Parameters

• Frequency Response: 0.05% dB/-2.0dB (20Hz to 20kHz), reference rated output level @1kHz, GAIN Knob: Medium
• Total Harmonic Distortion (THD+N): 0.02% @+10dBu (20Hz to 20kHz), GAIN Knob: Medium
• Noise (20Hz to 20kHz): Residual output noise, -85dBu (STEREO OUT, STEREO LEVEL), GAIN Knob: Low
• Crosstalk (1kHz): -83dB
• Input/Output Impedance:
  • Microphone Input: 3kΩ
  • Line Input: 10kΩ
  • Output: 150Ω (Balanced), 75Ω (Unbalanced)
  • AES Digital Signal Input/Output: 110Ω

Input Channels

• MIC: 4
• REC: 2
• PC: 1
• LINE: 2
• USB: 1
• Bluetooth (BT): 1
• 3.5mm Mini Input: 1

Output Channels

• STEREO OUT: 2
• PHONES: 1
• 3.5mm Mini Main PH OUT: 1
• GROUP PH: 1
• 3.5mm Mini Loop Back Output: 1
• REC Output: 2

Bus

• Stereo: 1
• GROUP: 1

Input Channel Functions

• HPF (Mono): 80Hz, 12dB/octave (CH3, 4)
• EQ HIGH: Gain: +15dB/-15dB, Frequency: 10kHz
• EQ LOW: Gain: +15dB/-15dB, Frequency: 100kHz
• PEAK LED: Indicates when the signal reaches 3dB below distortion, LED lights up
• LED Indication: MAIN STEREO LEVEL Knob, Green light at -10dB, Red light 3dB below distortion

Input/Output Levels

• MIC: -60dB
• LINE OUTPUT: -40dB
• MAX OUTPUT: +12dB

USB Audio

• Channels: 2IN/2OUT
• Compatibility: USB Audio 2.0
• Decoding Rate: 48.1kHz
• Bit Depth: 24-bit

Effects and Features

• Effect Category: Independent volume effect adjustment, true number effect processing
• Phantom Power: Supports large diaphragm condenser microphones
• Voltage Adapter: DC 5V/2.0A Standard

DSP Effects (24 Types)

• Reverberation:

  1. Simulates small spaces like concert halls
  2. Simulates small spaces like auditoriums
  3. Simulates large spaces like theaters
  4. Valley echo

• Electronic Synthesis Sound Effects: 5. Mixed sound (Falling A Major) 6. Mixed sound (A Major) 7. Mixed sound (Falling B Major) 8. Mixed sound (B Major) 9. Mixed sound (C Major) 10. Mixed sound (Falling D Major) 11. Mixed sound (D Major) 12. Mixed sound (Falling E Major) 13. Mixed sound (E Major) 14. Mixed sound (F Major) 15. Mixed sound (Falling G Major) 16. Mixed sound (G Major) 17. Mixed sound (Semitone Scale)

• Diacritical Synthesis Sound Effects: 18. Female Voice 19. Uncle Voice 20. Children’s Voice 21. Child Echo 22. Magic Sound (Male) 23. Magic Sound Echo (Male) 24. Primitive Sound

A4 Four-Way Pure Mixer
Quality Assurance – Welcome to Order

Product Overview

The A4 Four-Way Pure Mixer is a versatile 4-channel mixer equipped with a built-in sound card, designed to meet the needs of home music production, live webcasting, K-song, and more. Its compact and lightweight design allows for easy connectivity and power supply through a PC's USB port, eliminating the need for external adapters. This mixer offers high-performance features, making it ideal for both professional and casual users.

Key Features

• 4-Channel Mixer with Sound Card: Supports multi-purpose use, including music production, live streaming, and recording.
• Input Gain & High-Bass Adjustment: Provides precise control over audio input, ensuring clear and balanced sound.
• Built-in 48V Phantom Power: Directly powers condenser microphones for high-quality recordings.
• High-Definition Headset Output: Offers superior audio monitoring.
• MP3 Playback & Bluetooth Reception: Supports audio playback from various devices.
• PC Connectivity: Can be powered directly via a USB port, with no additional power supply needed. Supports power from mobile power sources or USB AC/DC adapters.

Technical Specifications

• Model: A4
• Color: Black
• Material: ABS
• Dimensions:
  • Gross Weight: 0.6 KG
  • Color Box Size: 23237 CM
  • Carton Size: 472737 CM (20 Sets)
  • Carton Gross Weight: 13.2 KG
• Included Items:
  • Host x1
  • USB Power Cord x1
  • Power Cord Plug x1
  • English Instructions

Functional Characteristics

1. Inputs:
   • 2 Channel Signal Inputs
   • 1 Stereo Signal Input
2. Outputs:
   • 1 Main Channel Output
   • 1 AUX Output
   • 1 Return Connector
   • 1 Independent Recording Output
   • 1 Headset Monitor Interface
3. Audio Quality:
   • Low-noise, high-precision microphone preamplifier for clear sound.
   • Balanced XLR Microphone Input and TRS Line Inputs.
   • 3-band Channel EQ with High and Low Adjustments.
   • 48V DC Phantom Power for condenser microphones.
   • Precision logarithmic double 10-bit LED level display.
4. MP3 Playback Module:
   • USB Interface with display functionality.
5. Power Supply:
   • Built-in switching power supply (AC 100-240V) with low power consumption.

Audio Specifications

• Total Harmonic Distortion: ≤0.1%
• Frequency Response: 20Hz~20KHz/±0.5dB
• S/N Ratio: ≥-80dB
• Max Output: 4V/MAX
• Input/Output Impedance:
  • MIC: 2.4KΩ
  • Mono: 11KΩ
  • Stereo: 100KΩ
• Parametric EQ:
  • HI: 12KHz ±15dB
  • LOW: 80Hz ±15dB

Additional Features

• AUX-Bus Main Channel Output: One AUX output and backtrack for enhanced audio control.
• Built-in Professional Reverb: 2-bus electronic balanced display for superior sound effects.