Professional Mini 4 Channel Audio Mixer with USB Port

• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker Material: Plastic
• Application: Commercial
• Certification: CE, RoHS
• Frequency Response: 20Hz -20kHz
• Model NO.: F4-USB
• Thd + N: <0.01% (Channel Input to Mix Output)
• Crosstalk (1K Hz): > 85 dB
• Maximum Power Input Power: 15 W
• Dimension: 4channel
• Transport Package: Gift Box/Export Carton/Pallet
• Specification: 210 x 230 x 37mm
• Trademark: LUCKY-TONE
• Origin: China
• HS Code: 85184000

Product Description

Professional mini 4 channel audio mixer with USB port

Δ LR main mix
Δ Quick response, beautiful 3-band channel equalizer
Δ Channel peak and main level indicator
Δ 2 channels per channel to send
Δ 60mm dust proof fader
Δ 2 track monitor and replay to LR
Δ Ultra low noise mixing design
Δ MP3 player, supports a variety of audio formats
Δ Metal jack, gold plated XLR (XLR) plug, sealed potentiometer and switch
Δ External power adapter powered


 MODEL                                                            F4-USB                                        F7-USB

Maximum input level	Microphone + 24dBu Line + 24dB
The maximum output level	+26 dBu
Main level meter	5 segment LED
Frequency response	20Hz -20Khz ± 0.5db
Common mode rejection ratio (MIC 1Khz)	> 75 dB
Total harmonic distortion (THD + N)	<0.01% (channel input to mix output)
Crosstalk (1K Hz)	> 85 dB
Noise (22Hz - 22K Hz)	Equivalent input noise -116dBu Remaining output noise <-80 dBu
Mono / Stereo Channel EQ	High Frequency, Broth, ± 15dB, 12K Hz  High frequency, peak and valley type, ± 15dB, 2.5K Hz Low frequency, broom type, ± 15dB, 80Hz
Mono XLR	Balanced, 2-pin hot end, 2K ohm, sensitivity -60 to +14 dBu TRS balanced, tip hot 10Kohm, sensitivity -40 to +14 dBu XLR Phantom Power + 48V
Stereo TRS	non-balanced, tip hot 10Kohm, sensitivity -40 to +14 dBu
L / R output TRS	unbalanced, tip hot end, <75 ohm, -2dBu, max + 18dBu
FX / AUX output TRS	unbalanced, tip hot side, <75 ohm, -2dBu, max + 18dBu
Headphones TRS	tip L, ring R, recommended 30 to 600 ohm headphones
Maximum power input power	15 W
Channel	4	7
Width	210mm	330mm
Depth	230mm	230mm
Height	37mm	37mm