Art Audio QUARTET PUSH PULL MONO BLOCKS
Description
50 watt 845 push pull mono block amplifier
When we were looking for an amplifier to fit between the power of push pull designs and the sheer musicality of lower power single end designs, we settled for the 845 push pull combination.
Having the look of our Carissa it has the power of the Concerto and the high frequency extension of the 300b.
Features
Fitted with MKP capacitors and carbon film resistors with automatic biasing with a solid state twin choke filtered power supply.
Split bobbin multi section output transformers.
Feedback 6 to 9db switchable low and high.
Rectified dc heater supply with twin pye filters.
Auto bias set for 85 mA @ 750v
Solid state twin choke power supply
WATT RECOMMENDS
Save your favorites. Compare them anytime.
Create a free HiFi Hub account to save products to your Wishlist and compare your favorites side by side.
Watt'n Potatoes
Not yet rated
This product doesn't have a Watt'n Potatoes score or editorial summary yet.
WATT RECOMMENDS
Save your favorites. Compare them anytime.
Create a free HiFi Hub account to save products to your Wishlist and compare your favorites side by side.
Reviews & Sources
Online Reviews & Mentions
No reviews found yet
YouTube Reviews
No reviews found yet
Forum Mentions
No forum mentions found yet
Specifications
- Power
- 45 WATTS RMS
- Type
- PUSH PULL 845
- Frequency Response
- 10 HZ TO 65 KHZ + – 0.5 db @1WTS 20 HZ TO 50 KHZ + – 1 db (FULL POWER)
- Input Sensitivity
- 700 mv
- Input Impedance
- 180 KΩ
- Output Impedance
- 6Ω
- Noise at Speaker Terminals
- 3 mv (TYPICALLY)
- Feedback
- 0 db
- Biasing
- AUTOMATIC ELECTRONIC
- Construction
- HYBRID PCB / HARD WIRED
- Components
- RESISTORS 1% METAL OXIDE CAPS LOW INDUCT. LOW ESR COUPLING CAPS MKP
- Transformers
- MULTI SECTION SPLIT BOBBIN
- Rectifier
- SOLID STATE
- Drivers
- ECC 82 AND 12 BH7
- Heaters
- AC CTR TAPPED
- Setup
- NO SET UP REQUIRED, DRIVER VALVES MUST BE MATCHED
- Size
- 12 ½ inches wide 18 inches deep 10 inches high
- Weight
- 27 kg (each)
- Chassis Options
- Available with Chrome or Black Chassis
Manufacturer's Description — Art Audio
Description
50 watt 845 push pull mono block amplifier
When we were looking for an amplifier to fit between the power of push pull designs and the sheer musicality of lower power single end designs, we settled for the 845 push pull combination.
Having the look of our Carissa it has the power of the Concerto and the high frequency extension of the 300b.
Features
Fitted with MKP capacitors and carbon film resistors with automatic biasing with a solid state twin choke filtered power supply.
Split bobbin multi section output transformers.
Feedback 6 to 9db switchable low and high.
Rectified dc heater supply with twin pye filters.
Auto bias set for 85 mA @ 750v
Solid state twin choke power supply
Verified Dealers
Online Dealers
All Dealers
Zoom out the map to see more dealers
Authorized dealers for Art Audio QUARTET PUSH PULL MONO BLOCKS
- AVShop.ca — in-store — Markham, Ontario, Canada (website)
- B&H Photo — online and in-store — New York, New York, United States (website)
- FIRODIL — in-store — Bobigny, Île-de-France, France (website)
- Salon One Audio — in-store — Ormond Beach, Florida, United States (website)
- Sonare Coeli — in-store — Oconomowoc, Wisconsin, United States (website)
- Verdant Audio — online and in-store — Far Hills, New Jersey, United States (website)
- Wilbrand Acoustics — in-store — Nordhorn, Niedersachsen, Germany (website)