Marantz AMP 30

The Marantz AMP 30 is a reference-grade 6-channel power amplifier designed to deliver exceptional performance for premium home theater systems and custom installations. Crafted in Shirakawa, Japan, it combines high-efficiency Class D amplification with Marantz's exclusive HDAM® technology to produce 200 watts per channel into 8 ohms with remarkable clarity, dynamic headroom, and musical refinement. Whether paired with the Marantz AV 30, AV 20, AV 10, or another high-end processor, the AMP 30 provides the power and flexibility needed to build or expand an immersive surround sound system.

Designed for scalable home theaters, the AMP 30 supports conventional multi-channel operation, bridge mode (BTL), and bi-amp configurations, making it ideal for powering front speakers, height channels, or expanding larger Dolby Atmos® systems. Its premium construction, intelligent cooling system, and elegant industrial design ensure reliable long-term performance while delivering the signature Marantz sound.

!
This product cannot be purchased online.
Please contact us for pricing and availability: (206) 462‑5227
Contact Us For Availability

The Marantz AMP 30 is engineered to provide reference-level amplification in a compact six-channel platform, making it an ideal solution for expanding existing home theater systems or powering dedicated speaker groups. Delivering 200 watts per channel into 8-ohm speakers, it offers exceptional dynamic capability, precise speaker control, and the effortless performance required for demanding movie soundtracks and high-resolution multichannel music. Marantz's exclusive HDAM® circuitry enhances the natural warmth and musicality of its advanced Class D amplifier design while maintaining impressive efficiency and low distortion.

One of the AMP 30's key strengths is its installation flexibility. Each channel can operate independently, in bi-amp mode, or in Bridge-Tied Load (BTL) configuration for significantly increased output power. This allows the amplifier to be configured for a wide variety of speaker layouts, from powering LCR channels to expanding immersive Dolby Atmos®, DTS:X®, and Auro-3D systems alongside additional Marantz amplifiers.

Professional-grade connectivity includes individually selectable balanced XLR and unbalanced RCA inputs, premium SPKT-1+ speaker terminals, RS-232 control, trigger connections, IR integration, and Marantz Remote Bus compatibility. The slim chassis, premium aluminum construction, and intelligent thermal management system ensure reliable operation while maintaining the elegant aesthetic expected from Marantz's reference series.

Whether used as a standalone six-channel amplifier or combined with the AMP 20 and AMP 10 to build larger immersive systems, the AMP 30 delivers outstanding power, flexibility, and sonic refinement. It is an ideal choice for enthusiasts and custom installers seeking reference-quality amplification with the performance, scalability, and craftsmanship that define Marantz's flagship home theater components.

  • Component type: Reference 6-channel power amplifier

  • Amplifier technology: High-efficiency Class D amplification with exclusive Marantz HDAM® circuitry

  • Power output: 200 W × 6 into 8 Ω

  • Bridge mode (BTL): Up to 400 W per bridged channel

  • Bi-amp capability: Supported

  • Number of amplifier channels: 6

  • Inputs: 6 balanced XLR and 6 unbalanced RCA inputs (switch selectable)

  • Speaker terminals: 6 premium Marantz SPKT-1+ binding posts

  • Control connections: RS-232C, 12V trigger input/output, IR flasher input, Marantz Remote Bus

  • Cooling system: Intelligent thermal management with high-efficiency heat dissipation

  • Construction: Premium metal chassis with aluminum front panel

  • Additional features: Front-panel level meters, selectable output modes, Auto Power Off, crafted in Shirakawa, Japan