Infinity PS210 free download

File name Infinity-PS210 actsub.pdf

PS Series PS210 Subwoofer SERVICE MANUAL Infinity Systems, Inc. 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 8/2007 PS series PS210 subwoofer - CONTENTS - BASIC SPECIFICATIONS ...1 DETAILED SPECIFICATIONS...2 PACKAGING...4 CONTROLS AND CONNECTIONS...5 OPERATION...7 EXPLODED VIEW/PARTS LIST ...8 TEST SET UP AND PROCEDURE...9 BLOCK DIAGRAM...10 ELECTRICAL PARTS LIST (120v) ...11 PCB DRAWINGS...14 SEMICONDUCTOR PINOUTS...16 SCHEMATICS (120v)...17 Basic Specifications PS210 Powered Subwoofer Frequency Response: Maximum Amplifier Output: 27Hz ­ 150Hz (±3dB) 300 Watts RMS; 500 Watts Peak (20Hz ­ 150Hz with no more than 0.1% THD) 50Hz ­ 150Hz, 24dB/octave, continuously variable 10" (254mm) MMD® 15-3/4" x 12-1/2" x 16-1/2" (400mm x 318mm x 419mm) 38.6 lb (17.6kg) Crossover Frequencies: Driver: Dimensions (H x W x D): (with grille) Weight: 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. 1 PS series PS210 subwoofer Primus PS210 LINE VOLTAGE US 120vac/60Hz EU 230vac/50-60Hz Parameter Amp Section Type (Class AB, D, other) Load Impedance (speaker) Rated Output Power (120VAC) Rated Output Power (230VAC) AVG RMS Dynamic Power THD @ Rated Power THD @ 1 Watt DC Offset Damping factor Input Sensitivity-120V Input Frequency L&R LFE input System Gain Input Sensitivity-230V Input Frequency L&R LFE input System Gain Signal to Noise SNR-A-Weighted SNR-unweighted SNR rel. 1W-unweighted Residual Noise Floor 150W Powered Sub Amp Yes/No Yes Yes Specification D 4 150 150 210 0.5 0.2 10 >50 Hi/Lo Line 108-132 207-253 Unit n/a Ohms Watts Watts Watts % % mV-DC DF Nom. 120 230 QA Test Limits n/a n/a 145 Unit Vrms Vrms Conditions Notes Normal Operation Normal operation, MOMS required Notes Nominal Domestic version only 120 VAC-60 Hz EU Version only 230 VAC-50-60 Hz Average RMS power, 3/20 Cycles 50 Hz, Driven 6dB above its input sensitivity sensitivity, average of the first 4 consecutive peaks 22K filter 22K filter Sub amp output Measured at amplifier board Measured at the speaker cable. 150 Watts @ THD < 0.1 % @ 50 Hz 200 1 0.3 30 35 50 9.5 9.5 46.72 Hz mVrms mVrms dB 50 Nominal Freq. ±1dB To 1 Watt ±1dB To 1 Watt Reference Single input driven Single input driven, LFE switch ON Single input driven Normal mode 50 TBD TBD TBD Hz mVrms mVrms dB 50 Nominal Freq. ±1dB To 1 Watt ±1dB To 1 Watt Refe