Manley Labs 75/150 SE/PP 807 MONOBLOCK owner manual Specifications

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SPECIFICATIONS

Vacuum Tubes:

Output Power @ 3% THD

Frequency Response +/- 1 dB (measured at 5 watts)

Input Sensitivity

Input Impedance

Load Impedance

S/N ratio @ 33 watts

Power Consumption

Mains Fuse

Lamp

Dimensions

Shipping Weight

8 x 807 (Output), 1 x 7044 (Driver),

1 x 5751 (Input)

SINGLE-ENDED: - 72 Watts

PUSH-PULL: - 150 Watts

SINGLE-ENDED: 18 Hz - 20 KHz

PUSH-PULL: 10 Hz - 50 KHz

1 V nominal

40 KOhm

4 to 12 Ohm appropriate for 4 & 8 ohm speakers 12 to 20 Ohm appropriate for 16 ohm speakers

Typically 86 dB or a -76 db noise floor 10Hz-30K

250 Watts

 

100, 110, 120V

10 A (Slo-Blo)

220, 240 V

5 A (Slo-Blo)

1/4 X 1 1/4 Fuse lamp - 8 volt, 0.3 amp

W=19", D=13", H=8" inches

75 lbs EACH

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Contents Manley Contents Thank YOU IntroductionRead this page Before YOU SET UP the AMPS, Please Brown Live Mains ConnectionsSetting up your amplifiers is rather easy Connecting Your AmplifierManley 75 / 150 SE / PP 807 Triode Monoblock Operational Notes Adjusting BiasSpecifications Warranty Model Serial No Purchase Date Supplier Warrantyregistration

75/150 SE/PP 807 MONOBLOCK specifications

The Manley Labs 75/150 SE/PP 807 Monoblock amplifier is a hallmark of high-fidelity audio engineering, combining vintage tube technology with modern design principles to deliver engaging sound quality. Crafted with precision, this monoblock amplifier stands as a testament to Manley’s commitment to exceptional audio performance.

One of the standout features of the 75/150 SE/PP 807 is its unique tube configuration. Utilizing the 807 power vacuum tubes, this amplifier can switch between single-ended (SE) and push-pull (PP) modes, providing users with flexibility to choose their preferred sound signature. In SE mode, the warm and rich characteristics of tube amplification are highlighted, while PP mode delivers greater power and headroom, making it suitable for driving demanding speaker loads.

The amplifier’s power output is another key characteristic, with the ability to deliver 75 watts in SE mode and up to 150 watts in PP mode. This versatility enables it to drive a wide range of speakers effectively, making it an ideal choice for audiophiles who appreciate the subtleties of their music. The use of high-quality components throughout, including custom-wound transformers, ensures excellent frequency response and minimal distortion, contributing to the amplifier's overall clarity and depth.

Incorporating advanced technologies, the Manley Labs 75/150 features a fully balanced design, which aids in reducing noise and interference, achieving a highly detailed soundstage. The hand-wired circuitry is constructed with a focus on reliability, ensuring that each unit meets the rigorous demands of professional audio environments as well as high-end home audio setups.

Additionally, the amplifier is equipped with multiple inputs, allowing seamless integration into various audio systems. An easy-to-use front panel interface provides control over the amplifier’s functions, while its sleek, elegant design makes it a visually appealing component in any audio rig.

Overall, the Manley Labs 75/150 SE/PP 807 Monoblock is an outstanding choice for audio enthusiasts seeking a blend of classic tube warmth and modern power, delivering uncompromising performance and unmatched musicality for a wide array of listening experiences. The attention to detail in both design and engineering makes this amplifier a true gem in the world of high-end audio.