Hafler 945 manual Vszc

Page 12

rJv1co

BI--

ti,

siB

*/vszc

]

i

-’

 

 

I

I7

L--lr----

J

L--

_-----

___~f~~~~~~~lllL

 

;

L - -

- - - - - - - - - -

---------, , / ; 1

 

r----------

m--

- - - - - - - ~, ,

5isE

 

 

 

I

AC M O S MoHoIE!!-

VlMo

m”-*

- i-------------------j

945 PREAMP/TUNER FUNCTIONAL BLOCK DIAGRAM

ONE CHANNEL SHOWN

Image 12
Contents Series 945 Preamp/Tuner Power Sources Power Cord ProtectionPower Cord Grounding Read InstructionsCleaning Damage Requiring ServicePower Lines Object and Liquid EntryTable of Contents Performance Specifications Tuner SECTION-FM Tuner SECTION-AM General InformationRackmounting Ventilation Placement Line Voltage ConnectionRP P Front Panel CALL-OUTS Line OUT Video Switched AC Line Voltage Yant UNSWITCHED’ L I N’ E C O R DOutlet Connector P E 2/EPL Video Record Left ChannelVideo Switched AC Line Voltage Outlets Rating G H T Video RecordLine OUT Lefi OUTPreamp /TUNER Remote Control Vszc Video Switching Preamplifier SectionSignal flow inside the unit SignalTo affect signals sent to the tape deck, then First Signal path. This will depend on TypeVolume Mute ControlBalance Control Mono AM/FM SelectorUP/DOWN Auto SelectorMono Control Switching Line Amplifier Audio Line Level Input Selector SystemMuting System General Trouble Shooting Hints Ground Loops AM/FM TunerWill Poor quality Could be Source Noise This By a HighNoise, rather than a hum If such interferenceAM Antenna Remote Control

945 specifications

The Hafler 945 is a high-performance power amplifier renowned for its exceptional sound quality and innovative design. Serving both audiophiles and professionals in the music industry, this amplifier embodies Hafler's commitment to precision and reliability.

At the heart of the Hafler 945 is its robust architecture, capable of delivering powerful audio output while maintaining clarity and fidelity. With a power rating of approximately 100 watts per channel into 8 ohms, it provides ample power for driving a wide range of speakers, making it suitable for both home audio systems and professional applications.

One of the standout features of the Hafler 945 is its use of a differential input stage, which minimizes distortion and ensures a clean signal path. This design approach enhances the amplifier's ability to reproduce subtle details in the music, allowing listeners to experience their favorite recordings as intended by the artists.

The Hafler 945 also incorporates advanced thermal management technologies. This includes an efficient heat dissipation system that ensures the amplifier operates coolly and reliably, even during extended listening sessions. The incorporation of high-quality components, such as capacitors and resistors, further contributes to the amplifier's overall performance and longevity.

Furthermore, the Hafler 945 is designed with speaker protection circuitry that prevents damage to both the amplifier and connected speakers due to short circuits or overloads. This safety feature provides peace of mind for users, allowing them to enjoy high volume levels without the fear of damaging their equipment.

The build quality of the Hafler 945 is another point of admiration; it features a sturdy chassis with a sleek design that fits seamlessly into various audio setups. Its straightforward controls and connectivity options make it user-friendly, appealing to both seasoned audiophiles and newcomers to the world of high-fidelity audio.

In summary, the Hafler 945 is an exceptional power amplifier that combines powerful performance with advanced technology. Its differential input stage, thermal management, and protection features collectively enhance its reputation as a reliable choice for anyone looking to elevate their audio experience. Whether for critical listening or casual enjoyment, the Hafler 945 remains a distinguished option in the realm of audio amplification.