Shopping for AV receivers & amplifiers can mean solving very different problems: a receiver for HDMI-based home theater, multi-zone audio, Dolby Atmos or DTS:X, or simply a cable for older equipment. These choices are not interchangeable. Start with the connection or format requirement, then compare channel layout, price, and condition. That keeps the 3 RCA cable in its proper role as an accessory rather than treating it as an alternative to a receiver.
Quick take
- Yamaha RX-V4A: A 5.2-channel receiver for a feature-led setup.
- Yamaha RX-V675: A 7.2-channel receiver that includes an original remote.
- Yamaha TSR-7850: A 7.2-channel receiver for a surround-focused setup.
- 3 RCA Male to Male Composite AV Cable 1m: A new audio/video cable for a direct hookup, not an amplifier.
Listed-price comparison
The four choices cover a $344.80 listed-price spread, but the cable and receivers serve different jobs.
| Product | Listed price | Price bar | Role |
|---|---|---|---|
| Yamaha RX-V4A 5.2-Channel AV Receiver | $348.99 | 5.2-channel AV receiver | |
| Yamaha RX-V675 7.2 Channel AV Receiver | $198.00 | 7.2-channel multi-zone receiver | |
| Yamaha TSR-7850 7.2-Channel AV Receiver | $289.99 | 7.2-channel surround receiver | |
| 3 RCA Male to Male Composite AV Cable 1m | $4.19 | Composite audio/video cable |
Decision matrix
Use the specific requirement as the tie-breaker:
- 8K HDMI and eARC: Yamaha RX-V4A.
- Multi-zone audio: Yamaha RX-V675.
- Dolby Atmos and DTS:X: Yamaha TSR-7850.
- Three RCA male-to-male connectors for standard composite equipment: 3 RCA Male to Male Composite AV Cable 1m.
Product notes
Yamaha RX-V4A 5.2-Channel AV Receiver | 8K HDMI - MusicCast - Wi-Fi - eARC
At $348.99, the Yamaha RX-V4A suits a setup built around the title's MusicCast and Wi-Fi features, with a broad connection list that includes HDMI, optical and coaxial digital, Ethernet, USB, stereo RCA, and a sub pre-out/LFE. Outputs include HDMI, a headphone jack, banana speaker jacks, and raw-cable speaker jacks. That range is a concrete reason to choose it when several source and speaker connection types matter. The limitation is the open-box condition, along with the 5.2-channel layout named in its model details. Choose the RX-V4A for that specific connectivity mix, rather than assuming its channel number is automatically preferable to a 7.2-channel unit.
Yamaha RX-V675 7.2 Channel AV Receiver Multi-Zone w/Remote Bundle Tested Working
At $198.00, the Yamaha RX-V675 gives shoppers a lower listed price than the other Yamaha receivers here, while the included original remote is a concrete reason to choose it. Its inputs include HDMI, USB, Ethernet, optical, and coaxial digital, and AM/FM is listed as its band. Limitations come from the used condition: scratches and scuffs are noted, the Zone 2 button has red marker, and HDMI, RCA, speaker, and other audio/video cables are not included beyond the power cord. Choose RX-V675 when price and remote matter more than cosmetic condition. The 7.2-channel label describes layout; it does not prove superior sound.
Yamaha TSR-7850 7.2-Channel AV Receiver Dolby Atmos DTS:X WiFi Bluetooth
At $289.99, the Yamaha TSR-7850 is a direct match for shoppers who want the title's WiFi and Bluetooth alongside MusicCast multi-room audio. The description also names USB and AUX input, multiple HDMI inputs/output, Cinema DSP 3D, and YPAO auto calibration. Those concrete features give it a clear reason to choose when wireless audio and calibration are central. Its limitation is the Very Good - Refurbished condition, and its price is $91.99 above the RX-V675. The 7.2-channel figure should remain a layout specification, not a claim of better sound. Match the TSR-7850 to its named features rather than channel count alone.
3 RCA Male to Male Composite AV Cable 1m for TV DVD Home Theater Audio Video
At $4.19, the 3 RCA Male to Male Composite AV Cable 1m addresses a connection task rather than a receiver purchase. It has three RCA male connectors on each end, a 1 m length, and support for standard composite video and stereo audio between compatible equipment. The description names TVs, DVD players, VCRs, home theater systems, game consoles, and AV receivers as possible matching devices. That specific format is the reason to choose it for older AV equipment with matching RCA connections. The limitation is its role: an audio/video cable is not an AV receiver or amplifier, so it cannot serve the same purpose as the Yamaha units.
Final recommendation by use case
- For an 8K HDMI and eARC setup: Choose Yamaha RX-V4A; its open-box condition is the main qualifier.
- For multi-zone listening: Choose Yamaha RX-V675; factor in the used cosmetic wear and cable exclusions.
- For Dolby Atmos and DTS:X: Choose Yamaha TSR-7850; its very good-refurbished condition is the main qualifier.
- For a cable-only hookup: Choose the 3 RCA Male to Male Composite AV Cable 1m; it is the cable-specific choice, not an amplifier.
The $344.80 listed-price spread is meaningful only after separating the cable from the receivers. Among the Yamaha models, compare the named connectivity, room-audio, and surround-format requirements first; treat 5.2 and 7.2 as layout numbers rather than a built-in ranking.
