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EX202/2170 Touchpad+Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
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OF1 Karaoke Preamplifier Karaoke Preamp DAC Reverb Effect For Two Wired Microphones With 6.5mm Plug
Features:
- Suitable for stage performances, home entertainment, karaoke, etc.
- Powerful configuration: Multiple sound source inputs; professional karaoke decoder chip; gain loudness adjustment; hard solution noise reduction, high fidelity; low power consumption, low heat generation, safety and environmental protection; wide voltage input, plug and play; multi-level reverberation, effect adjustment; low distortion operational amplifier; dual microphone inputs.
- Wired input and stable signals. Support commonly used wired mics with 6.5mm plug.
- With 2 high-definition microphone inputs, 1 music mixing output. Good resolution, shocking low-frequency sound.
- Adjustable gain, accurate vocal restoration, small size, low power consumption and low heat.
- Professionally created with low distortion, low noise and large dynamic range.
- High-performance chips: 3pcs JRC5532DD op amps, with high fidelity and low noise. Its sound is full, flexible, full of flavor, and low frequency extensibility, which is as comfortable as a tube amplifier. Using high-definition digital karaoke chip PT2399, the sound is clear and loud, with multiple adjustment functions of reverberation intensity and reverberation time, easy to use.
- Support a new generation of Nicam effects, making the sound clearer.
Specifications:
- Name: Karaoke effector with decoding
- Model: OF1
- Op Amp: JRC5532DD* 3
- Adjustment method: Multi-level physical knob adjustment
- Power supply: DC9-16V, 5.5*2.5MM
- Product net weight: 398g/0.9LB
- Product size: 14.8 x 7.4 x 4.4cm/5.8 x 2.9 x 1.7 inch
Package Included:
- 1 x Set of Preamplifier
Note:
- Power adapter is included in the package.
- Mics, amplifiers and other items pictured are not included, for demonstration purposes only. Thank you for your understanding!
- Please prepare wired mics with 6.5mm plug by yourselves.
