Professional 4 Channel Input Mixer, with Delay, DSP Effects, MP3, USB, Bluetooth One Output and One Return
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Product Highlights
- Integrated DSP & MP3: Built-in DSP effects and MP3 player supporting various audio formats for versatile use.
- High Fidelity Sound: 4.1 sound channels with 3-band EQ, <0.01% THD, and >85dB crosstalk rejection.
- Professional Connectivity: Features USB, Bluetooth, XLR phantom power, and gold-plated XLR inputs/outputs.
- Durable Construction: Metal jack, sealed potentiometers, and 60mm dust-proof faders for long-lasting performance.
- Full Customization: Supports full customization, samples, designs, and minor adjustments for specific needs.
- Factory Direct Supply: Manufacturer with 40 employees, 3 production lines, and 100% finished product inspection.
- Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union for convenient transactions.
- Fast Lead Time: Peak season lead time within 15 workdays; off-season within 15 workdays to one month.
Product Attributes
- Customization
- Available
- Type
- Mixer Amplifier
- Usage
- Hi-Fi, AV, KTV System
- Model NO.
- F4-USB
- Used For
- Professional
- Function
- Amplifier Combined
- Sound Channel
- 4.1
- Output Number
- 1
- Voltage
- XLR Phantom Power + 48V
- Element Number
- Monoamplifier
- 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
- S/N Ratio
- Better Than 80dB
- Total Harmonic Distortion (Thd + N)
- <0.01% (Channel Input to Mix Output)
- Crosstalk (1K Hz)
- > 85 dB
- Maximum Power Input Power
- 15 W
- Dimension
- 37(H) X 210(W) X 230(D) mm
- Transport Package
- Gift Box/ Export Carton/ Pallet
- Specification
- 37(H) x 210(W) x 230(D) mm
- Trademark
- Lucky Tone or OEM
- Origin
- China
- HS Code
- 8543709200
- Production Capacity
- 500000PCS Per Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Professional 4 Channel Input Mixer, with Delay, DSP Effects, MP3, USB, Bluetooth One Output and One Return
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Product Description
|
SPECIFICATIONS
|
F4-USB
|
|
Maximum input leve
|
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 side, <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
|
|
Width
|
210mm
|
|
Depth
|
230mm
|
|
Height
|
37mm
|









About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR261301". Items marked "" are certified.
Company Profile
Guangzhou Temeisheng Audio Technic Co., Ltd. Specializes in design and manufacturing of Public Address System (PA), Professional Audio System and Portable Speaker Series. With power amplification, loudspeaker, and PA system management engineering resources all located under one roof. Guangzhou Temeisheng Audio Technic Co., Ltd. Uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for audio and professional installed sound for customers worldwide. Guangzhou Temeisheng Audio Technic Co., Ltd. Advances in manufacturing and quality control processes. The company manufactures in its 8, 000 square meter, state-of-the-art factory, located in Guangzhou. Utilizing a compliment of demand planning, parts procurement, operations and logistics, computer-controlled system, and rigorous testing and control, our facility is designed with build-to-order flexibility, giving the company unprecedented ability to respond to customer needs while keeping both parts and finished goods inventory at well-maintained levels.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 201, Building 2, No. 133, Zhongsheng Road, Zhongcun Street, Guangzhou, Guangdong, China
-
Plant Area
- 8461 square meters
-
Number of Employees
- 40
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Guangzhou Port, Shenzhen Port
-
Supply Chain Partners
- 300
Our Production Capability & Technical Expertise
-
Main Products
- Loudspeaker, Amplifier, Conference System, Portable Speaker, Home Audio, Microphone
-
Production Lines
- 3
-
Production Machines
- Magnetic Circuit System Assembly Line, Hydraulic Press Machine & Pneumatic Dispensing, Vibration system assembly line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Full Customization, Customization from Samples, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-05-26
-
Export Year
- 6 years
-
Main Markets
- Australia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What audio formats does the MP3 player support?
- The built-in MP3 player supports a variety of audio formats for versatile playback.
- Does the mixer support Bluetooth connectivity?
- Yes, the Professional 4 Channel Input Mixer includes Bluetooth connectivity for wireless audio streaming.
- Is OEM/ODM service available?
- Yes, OEM and ODM services are available, along with full customization from samples or designs.
- What are the payment terms?
- We accept T/T, LC, D/P, PayPal, and Western Union as payment methods.
- What is the lead time for orders?
- Peak season lead time is within 15 workdays, while off-season lead time is within 15 workdays to one month.
- Does the mixer provide phantom power?
- Yes, the mixer provides XLR Phantom Power + 48V for connected microphones.
- What is the total harmonic distortion?
- The Total Harmonic Distortion (THD + N) is less than 0.01% from channel input to mix output.
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