MUSYSIC MU-H4000BT Professional Hybrid Amplifier / Pre-Amplifier
The MUSYSIC MU-H4000BT is a powerful 4000W PMPO digital hybrid amplifier and pre-amplifier designed for home audio, karaoke systems, small venues, and professional sound setups. With Bluetooth streaming, USB/SD playback, AM/FM tuner, dual microphone inputs, and full karaoke controls, this amplifier delivers exceptional versatility and performance in a compact, user-friendly design.
Key Features
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4000W PMPO hybrid amplifier: Powerful output for home or small venue sound systems.
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Bluetooth streaming: Play music wirelessly from phones, tablets, and laptops.
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USB/SD media player: Built-in playback for MP3 files.
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AM/FM tuner: Quartz-synthesized tuner with auto-seek and station memory.
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Dual microphone inputs: Perfect for karaoke, announcements, and live vocals.
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Karaoke controls: Mic volume, bass, treble, and echo adjustment.
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Subwoofer output: Dedicated SUB OUT with independent level control.
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Preamp output: PRE OUT with adjustable volume for external amplifiers.
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CPU-managed functions: Smooth operation and digital display.
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Remote control included: Full-function remote for easy operation.
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Protection circuitry: Overheat and overcurrent protection for long-term reliability.
Front Panel Controls
- Power switch
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Tuning - / + for AM/FM radio
- AM/FM selector
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Menu control: Adjust loudness, bass, treble, balance
- USB previous/next track
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Input selector: DVD, USB, iPod/MP3, Bluetooth
- A/B/A+B speaker selector
- Digital display screen
- Source PRE OUT level control
- Subwoofer level control
- Master volume
- Microphone echo, treble, bass, and volume controls
- Dual microphone inputs
- iPod/MP3 3.5mm input
- Headphone jack
Rear Panel Connections
- AM/FM antenna inputs
- DVD audio input
- USB audio input
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PRE OUT for external amplifiers
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SUB OUT for powered subwoofers
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Speaker outputs: A and B binding posts (4–16Ω)
- Cooling fans
- 110V/230V voltage selector
- IEC power socket
Remote Control Features
- Standby power
- Direct track/station number entry
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Mode selection: AM/FM/USB/SD/iPod/Bluetooth
- Bass, treble, balance, loudness adjustment
- Volume up/down
- A/B/A+B speaker switching
- Display mode selection
- Scan and memory functions for radio
Technical Specifications
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Power Output: 4000W PMPO
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Load Impedance: 8Ω
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Input Sensitivity: DVD/AUX: 400mV/33kΩ; Mic: 6mV/600Ω
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S/N Ratio: 76dB (pure amplifier), 71dB (karaoke)
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Power Requirements: AC 115V/230V, 50–60Hz
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Dimensions: 483 × 330 × 130 mm
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Weight: 7.4 kg / 15 lbs
Ideal Applications
- Home audio systems
- Karaoke setups
- Bars & lounges
- Small venues
- Churches & community centers
- Background music systems
The MUSYSIC MU-H4000BT combines the functionality of a powerful amplifier, a versatile media player, and a full karaoke processor—making it the perfect centerpiece for any entertainment or sound system.
