SPECIFICATIONS

Vacuum Tubes:

4 x 6550A (Output), 2x 6414 (Driver),

 

2 x 12AT7 (Input)

 

Output Power

80 Watts (@1.5% THD 5 ohm load)

Frequency Response, +/- .5 dB

10 Hz - 30 KHz

 

Input Sensitivity

800 mV

 

 

Input Impedance

100 KOhm

 

 

Load Impedance

5 Ohm (fixed)

 

 

S/N Ratio @75W

-80 dB

 

 

Power Consumption

120 Watts

Quiescent

 

540 Watts

Both channels driven to full power

Mains Fuse

100, 110, 120V

5 A (Slo-Blo)

 

220, 240 V

 

3 A (Slo-Blo)

B+ Fuse

4/10A (250V)SLO-BLO

Dimensions

W=14.5, D=10, H=6 inches

Shipping Weight

34 lbs EACH

 

 

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Manley Labs STEREO 75+75 WATT AMPLIFIER owner manual Specifications

STEREO 75+75 WATT AMPLIFIER specifications

The Manley Labs STEREO 75+75 WATT AMPLIFIER is a remarkable piece of audio equipment designed for both audiophiles and professional sound engineers. This amplifier exemplifies the perfect blend of power, quality, and innovative technology, providing an immersive listening experience that brings music to life.

At the heart of the STEREO 75 is its unique design that utilizes a combination of high-quality vacuum tubes and solid-state components. This hybrid approach allows the amplifier to deliver a warm, rich sound characteristic of tube amplifiers while maintaining the precision and reliability of solid-state designs. The amplifier’s output stage features a pair of powerful 75-watt outputs, ensuring that it can drive a wide range of speakers with ease and clarity.

One of the standout features of the STEREO 75 is its use of Manley's proprietary transformers, which are engineered to minimize distortion and enhance frequency response. These transformers play a pivotal role in delivering the amplifier's exceptional audio fidelity, with a frequency response that spans from a deep low end to crystal-clear highs. This means that whether you’re listening to classical music or rock, every detail is reproduced faithfully.

The amplifier is equipped with an advanced power supply that ensures stable performance, even during dynamic playback. This power supply is designed to provide consistent energy delivery, reducing the risk of clipping and distortion at high volumes. Additionally, the STEREO 75 features an innovative feedback circuit that enhances transient response, allowing it to handle complex musical passages without losing detail.

In terms of connectivity and usability, the Manley Labs amplifier offers multiple input options, including balanced and unbalanced connections, making it compatible with a variety of source components. Its elegant front panel design includes easy-to-use controls for volume and a selection switch for input sources.

Another noteworthy characteristic of the STEREO 75 is its build quality. Like all Manley products, this amplifier is hand-crafted with an emphasis on durability and aesthetics. It features a robust chassis, premium components, and a stylish finish that makes it an attractive addition to any audio setup.

In summary, the Manley Labs STEREO 75+75 WATT AMPLIFIER combines traditional tube warmth with modern technological advancements. Its powerful output, exceptional sound quality, and thoughtful design make it an outstanding choice for anyone seeking a high-performance audio amplifier that delivers an unparalleled listening experience.