Supra SGD-12
the head of the subwoofer, 600W, 21 - 1000 Hz, 90 dB, 4 Ohm, 1 strip, LF 12"
Rating: 
Brand
- Pioneer
- Mystery
- Alpine
- JBL
- FUSION Electronics
- ACV
- Adagio
- Airtone
- Alphard
- Art Sound
- Audiobahn
- Audison
- Auditor
- BLAM
- Blaupunkt
- Boss
- Cadence
- Calcell
- Caliber
- Cerwin-Vega
- Challenger
- Clarion
- Crunch
- Diamond Audio
- DLS
- Dragster
- Dynaudio
- Earthquake
- EDGE
- Erisson
- ESX
- Eton
- FLI
- Focal
- Ground Zero
- GTO
- Helix
- Hertz
- Hifonics
- Hyundai
- Infinity
- Intro
- Ivolga
- Jensen
- JL Audio
- JVC
- Kenwood
- KICKER
- KICX
- LADA
- Lanzar
- LG
- Lightning Audio
- Mac Audio
- Macrom
- Magnat
- Magnum
- Massive Audio
- MB Quart
- u-Dimension
- MD.Lab
- Morel
- MTX
- Nakamichi
- Oris
- Phantom
- Philips
- Phoenix Gold
- E.O.S.
- Planet Audio
- Polk Audio
- Power Acoustik
- Precision Power
- Premiera
- Prology
- Revolt
- Rockford Fosgate
- Sony
- Soundmax
- Soundstream
- SPL
- Supra
- TEAC
- Ural
- VELAS
- VIBE audio
- Vtrek
- Welltop
Brand history
Car audio
Supra SJ710
coaxial speaker, 120 W, 40 - 21000 Hz, 93 dB, 4 Ohm, 3 strips, VCH 1", midrange 2", LF 7"
Rating:
Supra RLS-830
coaxial speakers, 120 watts, 45 - 23000 Hz, 92 dB, 4 Ohm, 3 strips, SCH 2", LF 8"
Rating:
Supra TBS-300
the head of the subwoofer, 250 watts, 22 - 2000 Hz, 91 dB, 4 Ohm, 1 strip, LF 12"
Rating: