View this product description in Norwegian.

One of our best sellers, this speaker meets the expanded frequency range often requested by the new generation of amp manufacturers.
The Seventy 80 is detailed and crisply defined, with a tightly controlled lowend and punchy, aggressive upper midrange. The top-end response is also subtly increased. Used singly, in pairs or quartets-it is capable of reproducing a wide range of sounds and styles whilst adding the undeniable Celestion character to any amp.
General specifications

• Nominal diameter: 12", 305mm
• Power Rating: 80W
• Nominal impedance: 8 Ohms
• Sensitivity: 98dB
• Chassis type: Pressed steel
• Voice coil diameter: 1.75", 44.5mm
• Voice coil material: Round copper
• Magnet type: Ceramic
• Magnet weight: 31oz, 0.88kg
• Frequency range: 85-5000Hz
• Resonance frequency, Fs: 103Hz
• DC resistance, Re: 5.4 ohms

Mounting Information

• Diameter: 12.2", 309mm
• Overall depth: 4.7", 119mm
• Magnet structure diameter: 5.3", 134mm
• Cut-out diameter: 11.1", 283mm
• Mounting slot dimensions: 0.31", 7.9mm Ø
• Number of mounting slots: 4
• Mounting slot PCD: 11.7", 297mm
• Unit weight: 6.8lb, 3.1kg