© 2003 Harman International Industries,Incorporated
Infinity Systems,250 Crossways Park Drive,Woodbury, NY 11797 USA 800.553.3332 (USA only) www.infinitysystems.com
Infinity is a registered trademark, and Infinity Primus and MMD are trademarks,of Harman International Industries,Incorporated.
Part No. 406-000-01536 4/03
SPECIFICATIONS
Primus 250 Primus 360 Primus C25
Frequency Range: 49Hz – 20,000Hz (±3dB) 38Hz – 20,000Hz (±3dB) 80Hz – 20,000Hz (±3dB)
Recommended
Amplifier Power Range: 10 – 150 watts 10 – 200 watts 10 – 150 watts
Sensitivity: 92dB 93dB 90dB
(2.83V @ 1 meter)
Nominal Impedance: 8Ω 8Ω 8Ω
Crossover Frequency: 2500Hz; 24dB/octave 350Hz, 3300Hz; 24dB/octave 3000Hz; 24dB/octave
Low-Frequency Driver: Dual 5-1/4" (130mm) MMD,
™
Dual 6-1/2" (165mm) MMD,
™
Dual 5-1/4" (133mm) MMD,
™
magnetically shielded magnetically shielded magnetically shielded
Mid-Frequency Driver: N/A 4" (100mm) MMD,
™
N/A
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): 35-1/2”x 7-3/8”x 11-3/4” 39" x 8-1/4" x 13" 7-5/8" x 17-1/2" x 9-5/8"
(with grille) (900mm x 187mm x 300mm) (990mm x 208mm x 330mm) (187mm x 444mm x 245mm)
Weight: 35.3 lb (16kg) 48.5 lb (22kg) 17.6 lb (8kg)
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.
Declaration of Conformity
We, Harman Consumer International
2, route de Tours
72500 Chateau-du-Loir
France
declare in own responsibility that the products described
in this owner’s manual are in compliance with technical
standards:
EN 50081-1:1992
EN 50082-1:1997
Robin Marshall
Harman Consumer International
Chateau-du-Loir, FRANCE 4/03