Cresta 10, Cresta 20c, Cresta 30 (2002-05)

The 2002 revision of the Cresta range resulted in a simplified line-up of three two-way, reflex-loaded models. The bookshelf Cresta 10 and floor standing Cresta 30 featured the same driver complement: a 130mm (5.25”) long throw bass/midrange driver and 25mm fabric dome tweeter. The cabinet of the Cresta 30 included a diagonal brace to improve rigidity and reduce colouration. Cresta 20c was the matching centre speaker for multi-channel use and utilised two smaller 100mm (4”) bass/midrange drivers in an elegant and compact enclosure for placement on or below a TV screen.
 
Specification: Cresta 10
System type: Two-way bookshelf/stand mount
Enclosure type: reflex
Dimensions (H x W x D): 305 x 185 x 242mm (12 x 7.3 x 9.5 inches)
Weight: 5kg (11 lbs)
Nominal impedance: 8 ohms
Amplifier Requirements: 10-100W
Frequency response: 52Hz to 20kHz +/-3.0dB
Sensitivity: 90dB at 1m for 2.83V
Maximum output: 108dB
Finish: Black Ash, Maple or Dark Apple
System: SP3386
Drive units: B130 bass/midrange unit (SP1509) and 25mm tweeter (SP1511)
Crossover network: SP2404
 
Specification: Cresta 20c
System type: Two-way TV/Shelf  Mount
Enclosure type: reflex
Dimensions (H x W x D): 145 x 405 x 210mm (5.7 x 15.9 x 8.2 inches)
Weight: 6kg (13.2 lbs)
Nominal impedance: 8 ohms
Amplifier Requirements: 10-120W
Frequency response: 50Hz to 20kHz +/-3.0dB
Sensitivity: 90dB at 1m for 2.83V
Maximum output: 108dB
Finish: Black Ash, Maple or Dark Apple
System: SP3388
Drive units: 2 x B100 bass/midrange unit (SP1510) and 25mm (SP1511)
Crossover network: SP2406
 
Specification: Cresta 30
System type: Three-way Floor Standing
Enclosure type: reflex
Dimensions (H x W x D): 825 x 185 x 242mm (32.4 x 7.2 x 9.5 inches)
Weight: 11kg (24.2 lbs)
Nominal impedance: 8 ohms
Amplifier Requirements: 10-105W
Frequency response: 45Hz to 20kHz +/-3.0dB
Sensitivity: 90dB at 1m for 2.83V
Maximum output: 108dB
Finish: Black Ash, Maple and Dark Apple
System: SP3357
Drive units: B130 Bass/midrange unit (SP1509) and 25mm tweeter (SP1511)
Crossover network: SP2406