micro-sound

Quality assurance sound acoustic RNFX-12 amplifier ktv mixer amplifier

Quality assurance sound acoustic RNFX-12 amplifier ktv mixer amplifier

Model: RNFX-12 Technical parameters: Microphone/line input :12 Sound console input channel :12 Marshalling bus :4 Auxiliary bus :2 Main bus :stereo Total harmonic distortion :<0.5%, 22Hz-22 KHZ Frequency response :20Hz-20 KHZ Hum and noise: ENI:-135dB residual output noise: less than 96dB Crosstalk: less than 96dB Power converter :110V,220V,230V, 240V; 60/70Hz Power consumption :30W Net weight :7.6KG Accessories: User manual, AC converter Functional features: (1) 12 mono channel input, 3 EQ+MF (2) High performance microphone amplifier with phantom power +48V switch (3) 6 groups of busbars (stereo + marshalling 4), three AUX send, one stereo return (4) 9-segment stereo graphic equalizer with built-in DSP digital effect and level display light (5) 60mm stroke high precision attenuating push rod potentiometer (6) Built-in noise switching power supply (7) High-precision three-color display output level (8) 24-40 Hz adjustable two-channel subwoofer output (9) with MP3, comes with Bluetooth reception, support simple, complex, English display, support TD card, USB input player (10) Exquisite two-color crystal key channel switch (11) The circuit board adopts SMT technology, so that the performance is stable and reliable

Request A Quote

Micro-sound Supports Your Products Projects

Design and Development

Micro-sound offers impressive custom design options - based on your ideas and input, our R&D team is committed to creating a late buy efficient design that will benefit your end users

OEM Service Design

Get the best quality parts and materials for your tools from Micro-sound for high quality manufacturing, and our OEM services can help you build your brand and grow your business.

power Mixer Manufacturing

Micro-sound has many years of experience in power Mixer manufacturing - we have the perfect system for cost control, efficiency improvement, and quality control delivery in our factories

Quality Control

Micro-sound believes in high quality products for long-term cooperation - we use various quality inspection processes during the production stage to ensure quality

Order Management

Customer service is the top priority of Micro-sound, our project managers will keep our customers informed of the project progress regularly

Warranty and after-sales

Micro-sound offers a 3-year warranty on all tooling solutions, because we believe that providing our customers with after-sales service provides longer and more stable cooperation.

Talk to the project manager