Note: In the Sony product hierarchy, this system is part of the "LBT-V" series. In some regions, the model number is strictly LBT-V700, while the designation V702 often refers to the specific speaker package bundled with the main receiver unit (HCD-V700). This report covers the full system specifications.
(Exact wattage per channel and power specs vary by regional model — consult the service/manual pages for the explicit numbers.)
The LBT-V702 isn't high-end audiophile gear. It's high-energy gear. Its specs tell a story of an era when components were chunky, knobs were satisfying, and you judged a system by how much it made your couch vibrate. With an Aux-to-Bluetooth adapter, this 400-watt dinosaur can stream Spotify and still outperform most $200 modern party speakers in raw volume and bass presence.
If you find one at a garage sale with the original speakers? Buy it. Your ears—and your nostalgia—will thank you.
Sony LBT-V702 is a vintage high-fidelity (Hi-Fi) stereo component system from the early 1990s, known for its "separates" design where multiple dedicated audio units are stacked together. Typically crafted in Japan, this system was designed to provide a comprehensive home audio solution with a professional, black-tinted aesthetic. Core System Components
The LBT-V702 usually consists of a 6-stack configuration of individual components: Amplifier/Tuner Unit : The central hub for power and radio reception. CD Player (CDP-M48)
: Features an 18-bit digital filter with 8-times oversampling for high-accuracy playback. Cassette Deck : A dual-well deck designed for playback and recording. Turntable (PS-V702) : A fully automatic record player for vinyl playback. Speakers (SS-A701) : 3-way speaker cabinets. Technical Specifications Specification Details Speaker Type
3-way system: 16 cm woofer, 6.5 cm mid-range, 1.6 cm dome tweeter Speaker Power Maximum load of 120W Speaker Impedance 6 Ohms with 89 dB sensitivity Frequency Response 45 Hz – 20,000 Hz (Speakers) Connectivity
Phono MM input, 2x Line inputs, 1x Tape input, Headphones, and Microphone jacks Tuner Bands FM and MW with memory for up to 12 station presets Audio Processing
18-bit digital filter (CD), Dolby B-type noise reduction (Cassette) Dimensions Main components are approximately 35.5 cm wide Key Features Audio Customization
: Includes dedicated tone controls and a DBFB (Dynamic Bass Feedback) function to enhance low-end frequencies at lower volumes. Convenience Functions
: The system includes a 24-hour clock (European models) or 12-hour clock (other regions) with timer play and sleep functions. Expandability
: Users can connect optional components like an MD (MiniDisc) deck via the function selector. Sony Asia Pacific replacement parts
like a stylus or drive belt for a specific LBT-V702 component? Compact Hi-Fi Stereo System - Sony
The Sony LBT-V702 is a vintage mid-sized Hi-Fi component system produced between 1990 and 1994. Part of Sony's "Precise" series, it offered a modular design where multiple audio components were stacked together to create a powerful home audio solution. Core System Components
The system typically consisted of several distinct modules, each handling a specific audio function: sony lbtv702 specs
Amplifier (TA-V702): The heart of the system, delivering 2 x 60 Watts of power. It features a built-in microphone input with mixing capabilities, a phono input for turntables, and two video/auxiliary inputs.
Tuner (ST-V702): A digital synthesizer tuner that supports FM stereo, MW, and LW bands. It includes memory for up to 30 preset stations and a built-in clock with a sleep timer.
Cassette Deck (TC-V702): A dual-deck system featuring auto-reverse on both decks. It utilizes Dolby B and C noise reduction and an Automatic Music Sensor (AMS) for track searching.
CD Player (CDP-M48): Equipped with an 18-bit digital filter and 8-times oversampling for high-fidelity playback.
Speakers (SS-A701): 3-way speaker units with a 16 cm woofer, 6.5 cm midrange, and 1.6 cm dome tweeter. They are rated for a maximum load of 120W at 6 Ohms. Technical Specifications Specification Power Output 60 Watts per channel (Stereo) Speaker Impedance 6 Ohms (Standard) to 8 Ohms Frequency Response 45 Hz – 20,000 Hz (Speakers) Sensitivity Audio Inputs Phono MM, CD, Tape, 2x Line/Video, Microphone Equalizer (Optional) Model SEQ-V902 Turntable (Optional) Model PS-V702 (Belt-drive, automatic) Design & Connectivity
The LBT-V702 features a sleek black finish with a standard component width of 35.5 cm. It was designed for ease of use, including a system remote control (RM-S730) that could operate multiple modules. For those looking to integrate modern technology, the system's AUX or Line inputs allow for the connection of Bluetooth receivers or streaming devices. Maintenance & Longevity
As a vintage system, certain components like the cassette deck and turntable may require new rubber belts or pinch rollers over time. You can find various replacement parts and repair kits through specialist retailers like FixPart and Hi-Fi RetroParts.
Are you planning to restore a unit you already own, or are you looking to buy a complete system? Sony LBT-V702 stereo system - Facebook
The Sony LBT-V702 is a vintage mid-sized Hi-Fi component system, part of Sony's "Liberty" series from the early 1990s . It typically features a modular design consisting of a tuner, amplifier, dual cassette deck, and CD player . System Components The standard LBT-V702 stack includes these specific units:
Amplifier (TA-V702): Integrated stereo amplifier with 35.5 cm width . It features tone controls (Bass/Treble), a balance control, and a dedicated phono MM input for turntables .
Dual Cassette Deck (TC-V702): Double deck featuring auto-reverse on both decks . It includes Dolby B and C noise reduction, high-speed dubbing, and an AMS (Automatic Music Sensor) for track searching .
CD Player (CDP-M48): Uses an 18-bit digital filter with 8-fold oversampling . Features include shuffle play, program edit, and a variable fader (2–10 seconds) .
Loudspeakers (SS-A701): 3-way bass reflex system with a 16 cm woofer, 6.5 cm midrange, and 1.6 cm dome tweeter . Key Specifications System Width 35.5 cm (Standard Sony Midi-size) Speaker Power Max 120W; 6 Ohm impedance; 89 dB sensitivity Speaker Freq. Response 45 Hz – 20,000 Hz Cassette Freq. Response 30 Hz – 15,000 Hz Audio Inputs
Phono (MM), Tape, Line (x2), Microphone (with mixing control) Audio Outputs
Headphones (front panel), Main Speakers, Surround Speaker out (optional) Notable Features Note: In the Sony product hierarchy, this system
DBFB (Dynamic Bass Feed Back): A proprietary Sony feature that boosts lower frequencies at lower volume levels to maintain a rich sound profile .
Microphone Mixing: Includes a front-panel microphone jack and a dedicated "Mic Mixing" slider to balance microphone volume with the music source, useful for karaoke .
Expandability: The rear panel typically includes speaker cable clamps and may support surround speakers (8–16 ohms) depending on the specific regional variant . Solved: Speakers for Sony LBT-V702 Separates? - Community
The Sony LBT-V702 is a vintage hi-fi component system from the early 1990s. A particularly useful and "classic" feature of this system is the Dynamic Bass (DBFB) control, which allows you to manually reinforce the low-end frequencies for a punchier sound. Technical Specifications
This system typically consists of several separates, including the integrated amplifier and speakers. Amplifier ( ):
Power Output: Approximately 50W + 50W RMS (continuous) into 6–16 ohm loads.
Audio Inputs: Dedicated Phono (MM) input for turntables, plus CD, Video/DAT, and Tuner line-level inputs.
Tone Controls: Features a 5-band graphic equalizer with sliders for 100 Hz, 330 Hz, 1 kHz, 3.3 kHz, and 10 kHz. Speakers ( ): Type: 3-way bass reflex system.
Drivers: 16 cm woofer, 6.5 cm midrange, and 1.6 cm dome tweeter. Frequency Response: 45 Hz to 20,000 Hz. Impedance: 6 Ohms. CD Player ( ): Digital Filter: 18-bit with 8x oversampling.
Features: Shuffle play, timer play, and a variable fader (2–10 seconds). Key Features
Integrated Power Outlet: The amplifier includes an auxiliary AC outlet (max ~100W) on the back, which is very useful for powering another component like a turntable or CD player without needing extra wall sockets.
System Versatility: It supports a wide range of vintage media, including cassette dubbing and radio presets (up to 30 stations for FM/AM).
Remote Functionality: Most versions came with a unified remote that could operate the tuner, amp, CD player, and cassette deck simultaneously.
If you're looking for specific setup advice, please let me know:
Do you have the original speakers, or are you looking for new ones? (Exact wattage per channel and power specs vary
Are you trying to connect modern devices like a phone or Bluetooth receiver?
Sony LBT-V702 is a vintage mid-1990s high-fidelity component system known for its modular "stack" design and classic black aesthetic. Crafted in Japan, it was designed to offer an immersive, high-performance listening experience through several distinct audio separates. Core System Components
The system typically consists of a six-stack configuration, though it is often found as a set of four to five main separates: Amplifier (TA-V702):
The heart of the system, an integrated stereo amplifier featuring a built-in 5-band graphic equalizer (100 Hz, 330 Hz, 1 kHz, 3.3 kHz, 10 kHz) and a Dynamic Bass reinforcement control. Tuner (ST-V702):
A quartz synthesis AM/FM tuner with a digital display and memory for up to 30 preset stations Cassette Deck (TC-V702):
A twin cassette deck supporting standard recording and playback features. CD Player (CDP-M48):
Features an 18-bit digital filter with 8-times oversampling, custom edit functions, and shuffle play. Turntable (PS-V702):
An optional automatic belt-drive turntable for vinyl playback. Speaker Specifications (SS-A701) The system is originally paired with the Sony SS-A701 3-way speaker system. Driver Configuration: 16 cm woofer, 6.5 cm midrange, and 1.6 cm dome tweeter. Power Handling: 120W maximum load. Impedance: Sensitivity: Frequency Response: 45 Hz to 20,000 Hz. Dimensions & Weight:
238 x 429 x 195 mm per speaker, weighing approximately 4.2 kg each. Key Features Sound Customization:
Independent left and right channel adjustments via the graphic equalizer. Surround Effects:
Includes a dedicated surround sound control to enhance spatial audio. Remote Operation: Compatible with the remote commander for central system control. Connectivity:
What made the LBT-V702 visually stunning was its 5-band graphic equalizer. You can physically slide 5 faders:
Digital Signal Processor (DSP) Modes:
The Sony LBT-V702 is a time capsule of 90s audio engineering: Overbuilt, moderately high-fidelity, and ridiculously loud for a consumer product. Its specifications were class-leading at launch, and for a vintage audio enthusiast, it still represents exceptional value.
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