Yamaha GF-1
Data[edit]
General
- Manufacturer: Yamaha
- Model: GF-1
- Year built: 1991
- Made in: Japan
- Color: American walnut, brown
- Dimensions: 140 x 71 x 66 cm (speaker), 65 x 17.5 x 18 cm (power supply)
- Weight: 150 Kg each (speaker), 25 Kg (power supply)
- Price when new: approx. 7700,- Euro (Walnut) resp. 10.700,- Euro (Brown) per pair
Technical Data
- Type of construction: 4-way active bass reflex
- drivers:
- Tweeter: 3 cm gold-plated beryllium dome tweeter
midrange driver: 8.8 cm gold-plated beryllium dome tweeter
- Low-midrange driver: 27 cm Kevlar cone
- Woofer: 30 cm Kevlar cone
- Power amplifier output: 4x 125 Watt RMS (active)
- Efficiency: none, because active
- Frequency response:
- Frequency response: 25 Hz - 35,000 Hz
- Transitional ranges: 60 Hz, 600 Hz, 4000 Hz
- Impedance: none, because active
Special Features
- YST technology for the woofer
Remarks[edit]
- The GF-1 was only sold in Japan
Pictures[edit]
