Ascendo Sv12 12-inch Active Subwoofer
Original price was: ₹170,000.₹150,000Current price is: ₹150,000.
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Ascendo SV12 is a powered 12-inch subwoofer for home-theatre bass and compatible stereo systems. Its vented cabinet and built-in amplification support low-frequency playback when paired with the appropriate line-level source and system bass-management settings.
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Description
Ascendo SV12 12-Inch Active Subwoofer
Ascendo SV12 is a powered 12-inch subwoofer for home-theatre bass and compatible stereo systems. Its vented cabinet and built-in amplification support low-frequency playback when paired with the appropriate line-level source and system bass-management settings.
Why Choose Ascendo SV12?
Use the SV12 to extend the bass range of a suitable speaker system rather than as a full-range music speaker. Model-specific gain, crossover and phase controls help integration. The later THE12 SUB family has revised specifications, so a newer model’s amplifier rating should not be assigned to an SV12 unit solely because the cabinet role is similar.
Key Features
- 12-inch bass driver: handles the subwoofer’s low-frequency role.
- Active design: includes amplification in the subwoofer system.
- Vented enclosure: uses ports as part of the acoustic design.
- Line-level connection: works with the supported RCA or balanced source arrangement.
Best Suited For
Home-theatre bass and supported stereo listening with suitable source equipment. Choose the subwoofer around its role in the complete system and the room’s acoustics. It handles low-frequency content rather than replacing the main loudspeakers that reproduce voices, instruments and the rest of the soundtrack.
Setup and Connection Guide
Place the cabinet securely with clearance for its acoustic design and connections. Use the documented line-level route from the receiver or processor, connect the specified power arrangement and begin with gain low. Set bass management and crossover in the appropriate system stage, then check phase and level from the listening position. Measure or compare practical positions before final calibration; room placement can change perceived bass substantially even without changing the subwoofer hardware.
Frequently Asked Questions
Does a subwoofer need its own Dolby Atmos decoder?
A subwoofer reproduces the bass signal supplied by the system. Atmos decoding and bass routing are handled by the compatible receiver or processor. The subwoofer’s role does not require it to decode the soundtrack format itself.
Will adding a subwoofer automatically improve every seat equally?
No. Room modes and placement affect bass across the seating area. Test the intended positions and use suitable calibration to balance the system.
Should I apply a receiver crossover and the subwoofer filter blindly?
Follow the source and subwoofer guidance. Unplanned overlapping filtering can change the intended response; use the appropriate LFE or line-input arrangement and calibrate the complete path.
Technical Specifications
| Specification | Detail |
|---|---|
| Listed model | SV12 |
| Product role | Active home-theatre/stereo subwoofer |
| Driver | 12-inch |
| Enclosure | Vented |
| Power amplification | Built in; verify revision-specific rating |
| Audio connection | Supported RCA or balanced line-level route |
| Setup controls | Gain, crossover and phase; check supplied revision |
| Latest THE12 rating | Not transferred to this legacy listing |
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