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.
Nominal diameter | 12", 305mm |
Power rating | 35W |
Nominal impedance | 16Ω |
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 | 13.1Ω |
Mounting Information |
Cut-out diameter | 11.1”, 283mm |
Diameter | 12.2", 309mm |
Magnet structure diameter | 5.0", 128mm |
Mounting slot dimensions | 0.31", 7.9mm Ø |
Mounting slot PCD | 11.7", 297mm |
Number of mounting slots | 8 |
Overall depth | 6.5”, 165mm |
Unit weight | 9.3lb, 4.2kg |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.