Onkyo TX-904 Quartz Synthesized Tuner Amplifier 40 CH Presets (1991-93) (NO REMOTE)
Upgrade your audio setup with this Onkyo TX-904, a vintage stereo receiver that delivers clean, robust sound with the precision of quartz-synthesized digital tuning. Built in the mid-1980s, this unit combines the warm analog richness of the era with modern (for its time) digital accuracy and convenience. You can tune through your favorite AM and FM radio stations (and save up to 40 of them) and hook up your vintage components, including your turntable. Plus, who can resist the gleaming front panel?
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
This Onkyo TX-904 stereo receiver is in excellent working condition, with all functions fully tested and operational. Delivers clean, powerful sound with no distortion, and all inputs, outputs, and speaker terminals are intact and functioning properly.
Cosmetically, the unit shows only minor signs of use, such as light surface marks or scuffs, but nothing that affects performance or appearance significantly. The front panel and display are clean and clear, with all knobs and buttons responsive.
Cosmetic Condition: Very Good.
Functional Condition: Works Like New.
📦 Professionally packed and shipped with care.
WHAT'S IN THE BOX?
- Onkyo TX-904 Quartz Synthesized Tuner Amplifier (NO REMOTE)
- Composite AV Cable
Other information about the Onkyo TX904
- Tuning range: FM, MW
- Power output: 60 watts per channel into 8Ω (stereo)
- Frequency response: 20Hz to 30kHz
- Total harmonic distortion: 0.08%
- Damping factor: 60
- Input sensitivity: 2.5mV (MM), 150mV (line)
- Signal to noise ratio: 80dB (MM), 100dB (line)
- Output: 150mV (line)
- Speaker load impedance: 4Ω (minimum)
- 40 channel presets
- Quartz-Synthesized Tuning – Lock onto AM/FM stations with precision and stability, thanks to advanced quartz tuning technology
- High-Power Amplification – Delivers clear, dynamic sound across a wide frequency range — perfect for vinyl, cassettes, or digital sources
- Multiple Inputs – Connect turntables (with phono input), tape decks, CD players, and more with ease
- Station Presets & Manual Tuning – Save your favorite stations for quick access, or manually dial in with satisfying tactile controls
- Classic 1980s Design – Bold, brushed metal faceplate, LED display, and a timeless aesthetic that looks great in any vintage or modern system
DIMENSIONS
- Width: 455 mm (approximately 17.9 inches)
- Height: 150 mm (approximately 5.9 inches)
- Depth: 331.5 mm (approximately 13.1 inches)
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Weight: 9.7 kg (approximately 21.4 lbs)
INPUTS
- FM Antenna x1 (back)
- AM Antenna x1 (back)
- Phono L/R x1 (back)
- CD L/R x1 (back)
- Tape L/R x2 (back)
- Composite AV x2 (back)
- MR Remote In x1 (back)
- RI Remote x2 (back)
OUTPUTS
- Headphones Jack x1 (front)
- Tape L/R x2 (back)
- Video Monitor Out x1 (back)
- Speakers R/L x2 (back)
- MR Remote Out x1 (back)
- AC Outlets x2 (back)
MANUFACTURE DATE and PLACE
- MFD. 1991 - 1993
- Made in Japan
