XH-M164 NE5532 Amplifier tuning board
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The XH-M164 is a high-fidelity audio preamplifier board built around the NE5532 op-amp chip, designed for tone adjustment and signal amplification. With dual-channel support and four-band control (treble, mid, bass, and volume), it is ideal for enhancing sound quality in DIY and professional audio systems.
Key Features:
- NE5532 Preamp Chip: Delivers clear, low-noise audio
- 4-Way EQ Control: Adjust treble, midrange, bass, and volume
- RCA Input Support: Stable and durable audio connections
- Dual-Channel Audio: Supports stereo input/output
- Wide Voltage Range: Operates on 12V–24V dual AC supply
- Quality Potentiometers: Smooth tuning with long service life
- Compact Design: Fits easily into custom enclosures
- Model: XH-M164
- Amplifier Chip: NE5532 (dual op-amp)
- Working Voltage: 12V–24V AC (dual power, e.g., 12V-0-12V)
- Power Consumption: 5W
- Audio Channels: Dual-channel (stereo)
- Tone Controls: Treble, Mid, Bass, Volume
- Input Interface: Dual RCA
- Output Interface: 3-pin (2.54 mm header)
- Board Dimensions: 100 mm × 60 mm × 23 mm
- Weight: ~63 g
- Home and DIY audio amplifier systems
- Equalizer front-end for power amplifiers
- Professional or hobby-grade sound enhancement
- Telephone channel and preamp modules
- Stereo equipment upgrades and customization
No Specifications