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Zesto Audio 2015  

 

P a g e  

 

Specifications 

Output 

 

Pure Class A 

 

150 Watts per amp 

 

4 and 8 Ohm output taps 

 

8 and 5 Amp Slow-blow fuses for outputs 

 

Three 5 way binding posts 

 

One SpeakOn connector 

 

Non inverting output polarity  

 

Push-Pull  Ultra-Linear design 

Inputs 

 

Transformer floating balanced XLR input  

 

Balanced inputs with pin 2 hot, impedance 12K Ohms 

 

Single Ended input, impedance of 100K Ohms 

 

XLR ground lift switch on balanced input 

 

1.5 Volts RMS input to reach rated output 

Detailed Specs 

 

Monaural 

 

Auto bias 

 

No negative feedback 

 

Frequency response 20Hz to 50Khz  ~ 2dB  

 

Total Harmonic Distortion ~ 0.8% at 1W into 8 Ohms 

 

Gain of 29dB 

 

Noise level > 5 mV RMS into 8 Ohms with input shorted 

 

1% metal film resisters throughout  

 

Polypropylene capacitors throughout the signal path 

  

Power

 

 

Custom Toroidal power transformer with global mains 

 

Choke based power supply design 

 

120 Volts AC mains 

 

Optional factory installed 220V, 230V/240V 50/60Hz 

 

Power consumption at rated output 360 Watts 

 

Power consumption at idol 348 Watts 

 

On/Off switch conveniently located on front panel 

 

3 pin IEC power inlet connector with built in fuse 

Содержание EROS 300

Страница 1: ...er Amplifier Owner s Manual Please read carefully before installing and operating this equipment Zesto Audio 3138 Calle Estepa Thousand Oaks California 91360 805 807 1840 www zestoaudio com george zes...

Страница 2: ...ience for you I am proud to put my name on it and honored to share this with you Wishing you many happy years of listening Sincerely George Counnas President of Zesto Audio FYI Zesto is Greek for hot...

Страница 3: ...ot place the unit on an unstable cart stand tripod bracket or table The unit may fall causing injury to a person or damage to the unit Mount the unit according to the manufacturer s instructions with...

Страница 4: ...power lines or circuits contact with them could be fatal 14 OVERLOADING Do not overload wall outlets extension cords or integral convenience receptacles as this increases the risk of fire or electric...

Страница 5: ...adiate radio frequency energy and if not installed and used in accordance with the instructions it may cause harmful interference to radio communications However there is no guarantee that interferenc...

Страница 6: ...slow blow fuse Fuse installed in mains inlet connector Optional factory installed 220V 230V 240V mains with 3 15 Amp slow blow fuse Input RCA Single Ended SE High quality recessed gold pin connectors...

Страница 7: ...to reach rated output Detailed Specs Monaural Auto bias No negative feedback Frequency response 20Hz to 50Khz 2dB Total Harmonic Distortion 0 8 at 1W into 8 Ohms Gain of 29dB Noise level 5 mV RMS into...

Страница 8: ...that could damage your speakers or other equipment It is customary for vacuum tube equipment when it is first turned on while the unit is powering up to have a brief initial hum coming from the unit...

Страница 9: ...binding posts You can also connect the speaker cable using a 4 pin SpeakOn connector SpeakOn Wiring Diagram 4 1 1 8 2 2 Input Using RCA or XLR interconnect cables connect your preamp to the input of t...

Страница 10: ...rd fuse Warning The EROS is designed for Slow Blow fuses If you install a standard fuse it is likely to blow when you turn the amp on For 120 Volt mains we use a 6 3 Amp Slow blow fuse Not a 5 Amp Slo...

Страница 11: ...been misused abused damaged by accident or neglect or in transport once in possession of purchaser The warranty is also void if the product has been tampered with or has been repaired or modified by a...

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