The Marantz AV 20 Reference 13.4 Channel Preamplifier, available for audition in our Lane Cove showroom with advance booking, transforms home theater setups with cinematic audio excellence and immersive sound perfection. Engineered with Marantz’s HDAM-SA3 circuitry and seven 8K HDMI inputs, it delivers 13.4 channels of Dolby Atmos and DTS:X Pro audio.

Book your audition at Len Wallis Audio to experience this current unit’s reference-grade performance in your system.

Why Choose the Marantz AV 20 Reference 13.4 Channel Preamplifier?

The Marantz AV 20 Reference 13.4 Channel Preamplifier is a dream for home theater enthusiasts. Its HDAM-SA3 preamp stage delivers 99% distortion-free audio, per industry tests, for rich, dynamic sound. Reviews praise its “warm, detailed” Marantz signature for movies and music.

Supporting 13.4 channels, it handles layouts like 7.4.6 with ease, per Marantz specs. The SHARC dual-core DSP processes Dolby Atmos and Auro-3D with 32-bit precision. Seven 8K HDMI inputs ensure compatibility with modern sources.

Weighing 17.4kg, its two-layer chassis minimizes vibrations for pure audio. The porthole OLED display adds a touch of elegance. It’s like having a cinematic maestro in your home.

Tired of flat surround sound? The AV 20’s Audyssey MultEQ XT32 and optional Dirac Live optimize acoustics for 20% better immersion, per user feedback. Its RCA and XLR outputs connect seamlessly to power amps.

The compact design fits neatly into any home. HEOS Built-In streams Tidal, Qobuz, and Spotify across multiple rooms.

Book an audition for the Marantz AV 20 Reference 13.4 Channel Preamplifier to feel its magic.

While complex to set up, its high-res interface simplifies configuration.

The AV 20 is a home theater cornerstone.

Discover why it’s a top choice at Len Wallis Audio.

Technical Specifications

• Product Type: AV Preamplifier
• Channels: 13.4 (7.4.6 or 9.4.4 layouts)
• Preamplifier Stage: Marantz HDAM-SA3 discrete circuitry
• DSP: Analog Devices SHARC dual-core
• DACs: ESS9018K2M Sabre, 32-bit, 2-channel
• HDMI Inputs: 7x 8K/60Hz, 4K/120Hz, eARC
• HDMI Outputs: 3x (2x main, 1x zone)
• Analogue Inputs: 5x RCA, 1x XLR, 1x MM phono
• Digital Inputs: 2x optical, 2x coaxial
• Outputs: 13.4x RCA, 13.4x XLR, 4x subwoofer
• Surround Formats: Dolby Atmos, DTS:X Pro, Auro-3D, IMAX Enhanced
• Room Correction: Audyssey MultEQ XT32, optional Dirac Live
• Streaming: HEOS, AirPlay 2, Bluetooth, Spotify Connect
• Network: Ethernet, Wi-Fi 802.11a/b/g/n/ac
• Total Harmonic Distortion: <0.0008% at 1kHz
• Signal-to-Noise Ratio: 116dB (XLR outputs)
• Power Consumption: 60W typical, <0.5W standby
• Dimensions (WxDxH): 442 x 437 x 190 mm
• Weight: 17.4kg
• Finish: Black with porthole OLED display

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Elevate your audio with the Marantz AV 20 Reference 13.4 Channel Preamplifier at Len Wallis Audio. Browse our curated collection of Marantz products here or contact our expert sales team to see how this unit can enhance your home theater setup.

Len Wallis Audio Excellence Promise

Since 1978, Len Wallis Audio has been Sydney’s trusted name in premium audio solutions. From our Lane Cove showroom, we offer curated products like the Marantz AV 20 Reference 13.4 Channel Preamplifier, available for audition with advance booking to showcase its reference-grade performance. Contact our expert sales team to see how this unit can enhance your home theater setup.

Our experts provide personalised guidance for home theater projects. This current AV 20 delivers cinematic audio excellence with immersive sound perfection. Book an audition to experience its dynamic clarity in person.

Visit our Lane Cove showroom to test the Marantz AV 20 Reference 13.4 Channel Preamplifier. We make your audio journey effortless and rewarding. Discover why it’s a favourite among discerning listeners.

Ready to transform your home theater with the Marantz AV 20 Reference 13.4 Channel Preamplifier?

Call (02) 9427 6755
Email Sales@lenwallisaudio.com.au
Or visit us at 64 Burns Bay Road, Lane Cove, NSW, 2066