The Ruby is an alnico-magnet guitar speaker that's purpose-built to create vintage tones and at 35-watts power handling, it's ideal for use with mid-powered amps and combos. Bringing the instantly familiar Celestion alnico vibe with its glorious, dampened attack; the Ruby oozes a richly musical vintage warmth, with mellow highs and a smooth, sophisticated midrange.
Listen to a sound clip of this speaker here!
General Specifications
| Nominal diameter | 12", 305mm |
| Power rating | 35W |
| Nominal impedance | 8 or 16 Ω |
| Sensitivity | 100dB |
| Chassis type | Pressed steel |
| Voice coil diameter | 1.75", 44.5mm |
| Voice coil material | Round copper |
| Magnet type | Alnico |
| Frequency range | 75-5000Hz |
| Resonance frequency, Fs | Fs: 75Hz |
| DC resistance, Re | 6.7 or 13.1 Ω |
Mounting Information
| Cut-out diameter | 11.1, 283mm |
| Diameter | 12.2", 309mm |
| Magnet structure diameter | 5.0", 128mm |
| Mounting slot PCD | 11.7", 297mm |
| Number of mounting slots | 8 |
| Overall depth | 6.5, 165mm |
| Unit weight | 9.3lb, 4.2kg |
