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Continuous RMS Power Output

20 Hz – 20 kHz, Both Channels Driven

 125 watts x 2, 8 

Ω

 200 watts x 2, 4 

Ω

 200 watts x 2, 2 

Ω

Continuous RMS Power Output

20 Hz – 20 kHz, Bridged Mono

400 watts, 8 

Ω

400 watts, 4 

Ω

Current Capacity

35 amps peak per channel

Frequency Response

20 Hz - 50 kHz, +0/-3 dB, 1 watt

Dynamic Headroom

1.3 dB

Total Harmonic Distortion

0.025% at full rated output
0.015% at average listening levels

IM Distortion

0.05 %

Transient IM Distortion

Not measurable

S/N Ratio

114 dB at rated output, IHF A-weighted
106 dB at rated output, unweighted
93 dB at 2.828 V output, IHF A-weighted
84 dB at 2.828 V output, unweighted

Input Impedance

33 k 

Ω

Input Sensitivity

1 V in for 28.28 V out, THX standard

Inter-Channel Crosstalk

85 dB,  1 kHz
73 dB, 10 kHz
67 dB, 20 kHz

Damping Factor

Over 150 at 20 Hz

Auto Turn On – DC

9 – 12V, 15 mA

Auto Turn On – Audio

1.2 mV – 12 mV, adjustable
15 minute turn off delay

AC Power Requirement

110 - 120 V / 220 -240 V, 50 - 60 Hz
3 watts standby; 550 watts full output

Dimensions

17

1

11

4

⁄⁄ ”

 Wide

16

 Deep with connectors

4

1

11

4

⁄⁄ ”

 High with feet, 3

1

11

2

⁄⁄ ”

 panel only

437 x 406 x 107mm, 88.2mm panel only

Net Weight

27 lbs , 12.3 kg

Rack Mount Accessory

May be Purchased Separately

RMK22

PARASOUND MODEL 2125 SPECIFICATIONS

12

Before any home theatre component can be THX Ultra2 certified, it must pass a rigorous series of quality and 
performance tests. Only then can a product feature the THX Ultra2 logo, which is your guarantee that the 
Home Theatre products you purchase will give you superb performance for many years to come.  THX Ultra2 
requirements cover every aspect of the product including performance and operation.

THX and Ultra2 are trademarks of THX Ltd. which may be registered in some jurisdictions. All rights reserved.

Note:

 Specifications are subject to change or improvement without notice.

Note:

Note:

Содержание NewClassic Model 2125

Страница 1: ...Model 2125 Two Channel Amplifier A B Power M o d e l 2 1 2 5 T w o C h a n n e l A m p l i f i e r Protect Hi Temp L R Model 2125 Two Channel Power Ampli er OWNER S GUIDE...

Страница 2: ...will only fit into a grounding power outlet If you are unable to insert the plug into the outlet contact your electrician to replace your obsolete outlet Do not defeat the safety purpose of the ground...

Страница 3: ...itch Stereo Mono 5 Mono Input 6 Speaker Connections 6 Load Impedance Switch 6 Auto Turn On 6 Sensitivity Adjust Knob 8 Ground Switch 8 Front Panel Power Button and Speaker Buttons Front Panel Power Bu...

Страница 4: ...l thoroughly before you begin installation Unpacking Carefully unpack your Model 2125 and these accessories Detachable AC power cord Trigger wire with a 2 5 mm sub mini plug at both ends Trigger wire...

Страница 5: ...at producing equipment Therefore a ventilation fan is high ly recommended Allow a few inches of empty space on each side and above the unit and try to avoid crowding or stacking the Model 2125 tightly...

Страница 6: ...Note You may wish to experiment with different gain settings on your preamp or a non THX Note You may wish to experiment with different gain settings on your preamp or a non THX Note surround controll...

Страница 7: ...plifier malfunction The 20 Hz or 40 Hz filter settings enable the 275 to drive them with ease Speaker Connections There are separate speaker terminals for two pairs of speakers labeled Speaker Pair A...

Страница 8: ...he sum of the L and R channel outputs for stereo operation Mono Input and Speaker Connections 1 Turn the unit off and remove the AC cord 2 Connect the single cable from the preamp or controller to the...

Страница 9: ...et to its 12V position the Model 2125 is turned on and off with an external 9V to 12V voltage from your preamp or controller When the external volt age ceases the Model 2125 will turn off immediately...

Страница 10: ...in the 2125 s AC cord for the first time will usually create an internal power surge that false triggers its Audio auto turn on even if there s no audio signal at its input jacks and it will remain o...

Страница 11: ...e 12V trigger source the 2125 will turn itself off right away You can also turn it off by unplugging its AC power cord Auto Turn On switch in the Audio position turn off the preamplifier surround cont...

Страница 12: ...ires are secure at both ends Make sure the control preamp receiver is switched to the correct input If using Auto turn on increase the sensitivity of the audio trigger Is the Hi Temp or Protect or bot...

Страница 13: ...Dealer or Parasound Authorized Reseller Units Will Be Refused by Parasound Under the Following Conditions 1 Unit was sent without the Parasound assigned RA number marked on the carton 2 Unit was sent...

Страница 14: ...adjustable 15 minute turn off delay AC Power Requirement 110 120 V 220 240 V 50 60 Hz 3 watts standby 550 watts full output Dimensions 171 1 1 4 4 Wide 16 Deep with connectors 41 1 1 4 4 High with fee...

Страница 15: ...Notes CONNECTION AND SETUP NOTES 13...

Страница 16: ...why Parasound has been a quality and value favorite of magazine reviewers sound professionals and listeners like you since we were founded in 1981 rev 0 91 2005 Parasound Products Inc Parasound Produ...

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