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- Riftone G825M - 4 ohm - Guitar Speaker
Riftone G825M - 4 ohm - Guitar Speaker
- Details
- Additional Information
American made 8 inch, 4 ohm, 25 watt guitar speaker. Felted paper cone delivers a smooth, modern tone and increased low frequency response. Ideal, and higher powered, Jensen Mod replacement. Designed to produce a more modern tone than the G825C-4.
Colouration: Modern tone. Smooth mids and warm, bluesy highs.
Genre: Rock, Country, Blues, and Jazz.
Specifications | ||
| Nominal Diameter: | 8", 200 mm | |
| Nominal Impedance: | 4 ohms | |
| Power: | 25w rms / 50w music | |
| Freq. Response: | 80.0 Hz-7.0 kHz | |
| Sensitivity: | 96.5 db 1w/1m | |
| Magnet Weight: | 10.0 oz, 283.0 grams | |
| Gap Height: | 0.23", 5.8 mm | |
| Voice Coil Diameter | 1.0", 25.4 mm | |
Mounting Information | ||
| Acceptable Enclosure Types | Closed back: Yes | Open back: Yes |
| Overall Diameter: | 8.15", 207.0 mm | |
| Baffle Hole Diameter: | 7.03", 178.5 mm | |
| Number of Mounting Holes: | 4 | |
| Mounting Holes Diameter: | 0.20 x 0.31", 5 x 8 mm | |
| Mounting Hole BCD: | 7.76", 197.0 mm | |
| Depth: | 3.10", 78.7 mm | |
| Net Weight: | 2.17 lbs, 986 g | |
| Shipping Weight: | 3.74 lbs, 1.7 kg | |
| T/S Parameters | ||
| Fs: | 105.0 Hz | |
| Re: | 3.3 ohms | |
| Le: | 0.513 mH | |
| Qms: | 16.45 | |
| Qes: | 1.084 | |
| Qts: | 1.017 | |
| Vas: | 25 L, 0.971 cuft | |
| Vd: | 23.8 cc | |
| Cms: | 0.228 mm/N | |
| BL: | 4.19 Tm | |
| Mms: | 7.586 grams | |
| EBP: | 114.4 | |
| Xmax: | 1.06 mm | |
| Sd: | 221.7 cm2 | |
Construction | ||
| Copper voice coil on Nomex voice coil former | ||
| Ceramic magnet with non-vented core | ||
| Pressed steel basket | ||
| Felt dust cap | ||
