I N S T R U C T I O N M A N U A L

S O N A M P ® 2 7 5 S E S T E R E O P O W E R

/2 7 5 X 3 S E A M P L I F I E R

Figure 1:

275

SE FRONT

 

 

 

 

 

5

6

 

5

6

 

 

 

 

 

 

 

 

 

 

Front and

 

 

 

 

 

 

 

 

 

 

 

 

Rear Panels

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

 

 

7

8

 

7

 

275

SE REAR

10

11

 

1213 1415

16

17 18

20

 

22

9

19

21

23

1. POWER SWITCH

8.

AUTO-ON SENSITIVITY ADJUSTMENT

14.

BBE EFFECT LEVEL SWITCH

19.

AUTO-ON CONTROL VOLTAGE

2.

ACTIVE L.E.D.

9.

AMPLIFIER BRIDGE SWITCH

15.

BBE EFFECT LEVEL EXTERNAL

 

INPUT CONNECTION

3. AC ON L.E.D.

 

(275 SE ONLY)

 

CONTROL CONNECTION

20.

GROUND LIFT SWITCH

4.

SPEAKER SELECTORS

10.

RCA INPUT/OUTPUT JACKS

16.

SPEAKER CONNECTORS

21.

CONTROL VOLTAGE OUTPUT

 

(275 X3 SE ONLY)

11.

BBE STATUS LEDs

17.

AUTO-ON TIMING DELAY

 

CONNECTION

5.

SIGNAL L.E.D.s

12.

BBE ON/OFF SWITCH

 

DIP SWITCHES

22.

FUSE

6. CLIPPING L.E.D.s

13. BBE ON/OFF EXTERNAL

18. AUTO-ON SWITCH

23. POWER CORD CONNECTION

7. INPUT LEVEL CONTROLS

 

CONTROL CONNECTION

 

 

 

 

275X3 SE FRONT

5

6

5

6

 

 

 

 

 

 

1

2

3

4

 

7

8

7

275X3 SE REAR

10

11

 

1213 1415

 

16

17 18

20

22

19 21 23

3

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Sonance 275X3 SE, Sonamp 275 SE important safety instructions Front Rear Panels, SE Rear
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275X3 SE, Sonamp 275 SE specifications

The Sonance 275X3 SE and Sonamp 275 SE are exceptional audio amplifiers designed for both audiophiles and professional applications. These models are known for their outstanding performance and reliability, making them ideal choices for a variety of sound systems, including residential, commercial, and custom installations.

The Sonance 275X3 SE is a three-channel amplifier that delivers 75 watts per channel at 8 ohms, ensuring powerful and clear sound reproduction. This model features a compact, rack-mountable design that makes it easy to integrate into existing audio systems. One of its main highlights is the advanced Class D amplification technology, which not only provides high efficiency but also minimizes heat generation, thereby enhancing performance and longevity. Additionally, the 275X3 SE is equipped with high-quality components designed to minimize distortion and enhance overall audio clarity.

On the other hand, the Sonamp 275 SE is a two-channel amplifier that also offers 75 watts per channel at 8 ohms. It is built to meet the demands of modern audio applications, with a focus on versatility and ease of use. This amp incorporates full-range output, allowing it to be used with a variety of speaker configurations while ensuring a clean and powerful soundstage. Its compact size and robust build quality make it suitable for both home and commercial environments, from home theaters to commercial sound installations.

Both amplifiers feature RCA and XLR inputs, providing flexibility in connectivity options. Additionally, the Sonance 275X3 SE and Sonamp 275 SE come with advanced protection circuitry that safeguards against overheating and short circuits, ensuring the safety and longevity of the equipment.

The aesthetic design of both amplifiers is sleek and contemporary, with a minimalist front panel that reflects modern design principles. They are optimized for easy integration into any audio system, making them ideal components for custom installations or standard setups.

In conclusion, the Sonance 275X3 SE and Sonamp 275 SE offer superior sound quality, versatile connectivity, and robust performance, establishing themselves as top choices for anyone looking to enhance their audio experience. Whether for a high-fidelity home theater, a sophisticated music system, or commercial audio setups, these amplifiers are engineered to deliver exceptional results that meet and exceed user expectations.
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