RM804 — Yamaha

Category: Mixers

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Description

The Yamaha RM804 is an analog mixing console designed for recording, categorized as a console analogique. It features 8 input channels and 4 outputs in a compact stereo-format layout, with dedicated control elements for routing and monitoring. Each input channel provides a fixed 3-band EQ and offers Mic/Line/Tape source selection, gain control with peak indication, and a fader-style level control. Notably, the unit includes per-channel direct (post-fader) outputs and a phono Tape Input for connection to multi-track systems, along with a dedicated Echo and Stereo path for effects and foldback. The master section concentrates monitoring and main outputs, including a single master stereo fader and various knobs for routing to four group busses and the stereo outputs. There are four PGM controls per bus and a rear-panel Echo Return level, enabling flexible submixing and monitoring configurations. The RM804 supports multiple input-to-bus routing options, which is suitable for multi-track use when paired with an 8-track or similar recorder, and it provides a dedicated headphone output with integrated monitoring controls. Typical use cases center on multi-track recording setups and studio monitoring tasks. The mixer’s architecture allows each input channel to feed multiple busses and the stereo bus, alongside post-fader direct outputs, enabling flexible tracking and overdub workflows. The combination of fixed EQ per channel, multiple group outputs, and the arrangement of monitoring controls supports operations in home or project-studio environments where compact analog gear is preferred.

Price

Used · €464.57

Video resources

Yamaha RM804 Summing a Rock Mix

Yamaha RM804 Summing a Rock Mix

Twin Creek Audio

6 years ago

Yamaha RM804 Recording Mixer

Yamaha RM804 Recording Mixer

Twin Creek Audio

6 years ago

Yamaha RM804 Mic Preamps on Acoustic guitar

Yamaha RM804 Mic Preamps on Acoustic guitar

Twin Creek Audio

6 years ago

3 Low Cost Vintage Studio Recording Mixers

3 Low Cost Vintage Studio Recording Mixers

Twin Creek Audio

4 years ago

See more videos on YouTube

Specifications & connections

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Year
1984

Connections

ConnectionDirectionConnector
Microphone inputINXLR
Audio inputINRCA
Audio outputOUTNot specified

User reviews

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AI synthesis of sourced user experiences

The reviewer describes the Yamaha RM804 as a compact 8-channel mixer designed for professionnel monitoring, noting its warm sound and precise VU meters, but criticizes its limited feature set such as non-sweepable EQ bands, only one auxiliary send, lack of PFL and submixer faders, and absence of digital interface options.

Strengths

  • Compact 8/4/2 configuration
  • Adequate for monitoring and multi-track recording
  • Low noise and good crosstalk

Limitations

  • Limited EQ adjustments and non-sweepable mid/high controls
  • Only one auxiliary send and missing features like PFL and submix faders
  • No optional interface for digital monitoring

AI summary of a source review

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The reviewer notes the Yamaha RM804 is a compact 8/4/2 mixer with clear monitoring uses, praising its solid, warm sound and precise VU meters for pro studio monitoring, while also mentioning its limited features for its price and vintage status.

FAQ

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What is the Yamaha RM804?

The RM804 is an 8-input, 4-output analog mixer by Yamaha designed for recording and monitoring in studio settings.

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