Infinity PRIMUS PC250 - Manual (Page 5)

S
PECIFICATIONS
P142 P152 P162
Frequency Range (±3dB): 100Hz – 20,000Hz 58Hz – 20,000Hz 49Hz – 20,000Hz
Recommended
Amplifier Power Range:
10 – 100 watts 10 – 100 watts 10 – 150 watts
Sensitivity: 86dB 88dB 90dB
(2.83V @ 1 meter)
Nominal Impedance: 8Ω 8Ω 8Ω
Crossover Frequency: 3000Hz; 24dB/octave 3300Hz; 24dB/octave 3000Hz; 24dB/octave
Low-Frequency Driver: 4" (100mm) MMD, ® 5-1/4" (130mm) MMD, ® 6-1/2" (165mm) MMD, ®
magnetically shielded magnetically shielded magnetically shielded
High-Frequency Driver: 3/4" (19mm) MMD, 3/4" (19mm) MMD, 3/4" (19mm) MMD,
magnetically shielded magnetically shielded magnetically shielded
Dimensions (H x W x D): 9-7/8" x 5-15/16" x 6-13/16" 13" x 7-3/8" x 10-1/2" 14-3/4" x 8-1/4" x 11"
(with grille) (251mm x 150mm x 173mm) (330mm x 187mm x 267mm) (375mm x 208mm x 280mm)
Weight: 7 lb (3.2kg) 13.5 lb (6kg) 16.1 lb (7.3kg)
Infinity continually strives to update and improve existing products, as well as create new ones.The specifications and construction details in this and related Infinity publications are therefore
subject to change without notice.
5 INFINITY PRIMUS SPEAKERS
P252 P362 PC250 PC350
Frequency Range (±3dB): 49Hz – 20,000Hz 38Hz – 20,000Hz 80Hz – 20,000Hz 80Hz – 20,000Hz
Recommended
Amplifier Power Range:
10 – 150 watts 10 – 200 watts 10 – 150 watts 10 – 150 watts
Sensitivity: 92dB 93dB 90dB 91dB
(2.83V @ 1 meter)
Nominal Impedance: 8Ω 8Ω 8Ω 8Ω
Crossover Frequency: 2500Hz; 24dB/octave 350Hz, 3300Hz; 24dB/octave 3000Hz; 24dB/octave 650Hz, 2800Hz; 24dB/octave
Low-Frequency Drivers: Dual 5-1/4" (130mm) MMD, ® Dual 6-1/2" (165mm) MMD, ® Dual 5-1/4" (133mm) MMD, ® Dual 5-1/4" (133mm) MMD, ®
magnetically shielded magnetically shielded magnetically shielded magnetically shielded
Mid-Frequency Driver(s): N/A 4" (100mm) MMD, N/A Dual 3" (75mm) MMD,
magnetically shielded magnetically shielded
High-Frequency Driver: 3/4" (19mm) MMD, 3/4" (19mm) MMD, 3/4" (19mm) MMD, 3/4" (19mm) MMD,
magnetically shielded magnetically shielded magnetically shielded magnetically shielded
Dimensions (H x W x D): 35-3/4” x 7-3/8” x 11-3/4” 39-1/4" x 8-1/4" x 13" 7-5/8" x 18" x 9-5/8" 7-3/8" x 23-7/8" x 9-1/4"
(with grille) (908mm x 187mm x 300mm) (997mm x 208mm x 330mm) (194mm x 457mm x 245mm) (187mm x 606mm x 235mm)
Weight: 35.3 lb (16kg) 48.5 lb (22kg) 17.6 lb (8kg) 25 lb (11.4kg)
INFP1859PrimusII-OM 9/13/06 12:14 PM Page 5