Morel MPD 4.70 Hi-Res Class D 4-Channel Car Amplifier – 4x70 Watts RMS

Elevate your in-car listening experience with the Morel MPD 4.70 — a compact, high-resolution Class D 4-channel digital amplifier engineered for audiophiles who refuse to compromise on sound quality. Whether you're upgrading a factory system or building a custom car audio setup, the MPD 4.70 delivers studio-grade clarity on the road.

Why Choose the Morel MPD 4.70?

The MPD 4.70 punches well above its size. Tucked discreetly under a seat or in the boot, it powers your speakers with 70W x 4 at 4 ohms (100W x 4 at 2 ohms), or bridges to a commanding 200W x 2 at 4 ohms for a dedicated subwoofer channel. With a frequency response stretching from 20Hz to 30kHz and a Signal-to-Noise ratio exceeding 93dB, every note — from deep bass to crisp highs — is reproduced with stunning accuracy.

Key Features

• Hi-Res Class D Efficiency: Delivers high-fidelity audio with minimal heat and maximum power efficiency — ideal for modern vehicles.
• Flexible Power Output: 70W x 4 @ 4Ω | 100W x 4 @ 2Ω | 200W x 2 bridged @ 4Ω — adaptable to any speaker configuration.
• Wide Frequency Response: 20Hz–30kHz ensures full-spectrum audio reproduction, from sub-bass rumble to airy treble detail.
• Low Distortion: THD below 0.2% keeps your music clean and natural at any volume level.
• Variable Crossovers: High-pass and low-pass filters (50–300Hz, 12dB/octave slope) let you fine-tune the sound to your speakers and listening preference.
• Built-in Protection Circuit: Guards against overcurrent, short circuits, thermal overload, and internal faults for long-term reliability.
• MPS-HL Compatible: Pairs seamlessly with the Morel MPS-HL high-low level adaptor (sold separately) — ideal for factory head unit integration with load-sensing amplifiers.
• Compact Form Factor: Space-saving design fits easily in tight installation spots without sacrificing power.

Technical Specifications

• Brand: Morel
• Series: MPD Series
• Amplifier Class: Class D (Digital)
• Channels: 4 / 3 / 2 Channel
• RMS Power @ 4Ω: 70W x 4
• RMS Power @ 2Ω: 100W x 4
• Bridged RMS Power @ 4Ω: 200W x 2
• Frequency Response: 20Hz – 30kHz
• Signal-to-Noise Ratio: >93dB
• THD: <0.2%
• Crossover: Variable HPF/LPF 50–300Hz, 12dB slope
• Bass Control Remote: No
• Warranty: 1 Year Manufacturer's Warranty

Perfect For

The Morel MPD 4.70 is ideal for car audio enthusiasts upgrading component speaker systems, adding a dedicated subwoofer channel, or replacing an underpowered factory amplifier. Its Hi-Res certification makes it a top choice for those who stream lossless audio via Apple Music, Tidal, or Spotify HiFi.

Available at Dolphin Accessories — India's trusted destination for premium car audio upgrades. Pan-India shipping available.