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SUB-TS10 150W Powered Amplifier
LINE VOLTAGE Yes/No Hi/Lo Line UnitNotes
US 120vac/60Hz Yes 108-132 Vrms Normal Operatio n
Parameter Specification Unit QA Test Limits Conditions Notes
Amp Section
Type (Class AB, D, other) D D n/a
Load Impedance (speaker) 4 Ohms n/a Nominal
Rated Output Power 150 Watts 150 1 input driven
THD@ Rated Power 0.08 % 1 22k filte
r THD @ 1 Watt 0.15 %0.5 22k filte r DC Offset 5 mV-DC 30 @ Speaker Output s
Damping factor >100 DF30Measured at speaker terminals, Output powe r 140 Watts THD 0.1 %
Input Sensitivity Input Frequency 50 Hz N
A Nominal Freq. 1 input driven
Line Input (L&R) 220 mVrms ±2dB To Rated Powe r 1 input driven
LFE Input 220 mVrms ±2dB To Rated Powe r LFE input driven only
Speaker/Hi Level Input 2.2 Vrms ±2dB To Rated Powe r (-20 dB below Line In)...1 input drive n
Signal to Noise
SNR-A-Weighted 100 dBA 85 rel. to rated powe r A-Weighting filter
SNR-unweighted 90 dBr 80 rel. to rated powe r 22k filte r SNR @ 1W-unweighted 65 dBr60 rel. to 1W Outpu t 22k filte r
Residual Noise Floor 1.2 mVrms3.0Volume @max, using RMS reading
DMM/VOM (or A/P)
Residual Noise Floor 0.8
mVrms(max) 2.0 Volume @max, w/ A/P Swept Bandpass
Measurement (Line freq.+ harmonics)
Input Impedance Line input L&R , LFE 10 K ohms n/a Nominal
Speaker/Hi Level Input 4.7 K ohms n/a Nominal
Filters
Left & Right Low Pass fixed 130 Hz -- ±2dB @ -3dB ref. 100H
z LFE Low Pass fixed 220 Hz --±2dB @ -3dB ref. 100H z Subsonic filter (HPF) 22 Hz --±2dB @ -3dB ref. 100H z
Limiter
YES --n/a
Features
LFE Input YES functional BW Limited to 220 Hz
Volume pot Taper (lin/log) log -- functional
ATO YES functional
Signal Sensing (ATO)
ATO test Frequency 50 Hz n/a
ATO Line Level 4.0 mV 2.0 - 8.0 2mV@50Hz into Line Input w/ 1 ch. driven
ATO Speaker level input 40 mV 20 - 80
50mV@50Hz into Line Input w/ 1 ch.
driven
ATO Turn-on time 5 ms functional
Amp connected and AC on, then input
signal applied
Auto Mute/ Turn-OFF Time 15 minutes 10 - 25 T before muting, after signal is remove
d
Power on Delay time
3 sec.functional AC Power Applie d
Transients/Pops
ATO Transient 5 mV-peak 10 @ Speaker Output s Turn-on Transient 50 mV-peak100 @ Speaker Output s AC Line cycled from OFF to O N Turn-off Transient 50 mV-peak100 @ Speaker Output s AC Line cycled from ON to OF F
Efficiency
Stand-by Input Power 10 Watts 12 @ nom. line voltageMaximum allowable input power under
nominal Input voltage and frequency, HOT or
COLD operation.
Power Cons.@rated power 230 Watts 250 @ nom. line voltag
e 150 Watts @ 4 Ohms nominal line voltage
Protection
Short Circuit Protection YES -- functional Direct short at outpu
t
Thermal Protection 65 deg. C --functional @1/8 max unclipped Power Temperature rise should not exceed 35K rise
DC Offset Protection YES -- functional DC present at Speaker Out lead s Relay or crowbar (for driver/fire protection ) Line Fuse Rating
US Version 3.15 Amps Type-T or Slo Bl o External fuse with UL/SEMKO rated holde r
HKTS 10
harman/kardon