FOR SALE: JJ Electronics JJ828 Integrated Tube Stereo Amplifier Gloss Black Finish 70 watts per channel
Item #649475948Info: JJ Electronics JJ828 Integrated Tube Stereo Amplifier Gloss Black Finish 70 watts per channel
|Days in System:||30|
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For sale is a JJ Electronics Model 828 tube integrated amplifier in gloss black finish in excellent cosmetic condition and perfect functional condition. Made in Slovakia and built like a tank. Remote (very good condition), shipping crate and a copy of user's manual included. All JJ Electronics tubes included, very low hours.
This is the most powerful model in JJ Electronics high-end tube amplifier line-up. Using high class AB1 design built around the outstanding KT88 power tube, the JJ828 is conservatively rated at 70watts per channel, and is capable driving most speakers with authority and great refinement. Very high quality components used throughout, including the C-core output transformers, made in-house under complete control of JJ Electronics.
Tube biasing is a snap using small LED indicator lights and adjustments made by turning a small adjustment potentiometer. Separate bias adjustment for each power tube to ensure perfect match.
The JJ828 provided an astounding musical experience. Lush, dynamic, great great bass (no wishy-washy bass here), very high resolution, smooth with no grain at all. This amplifier has been compared favorably to the likes of Mcintosh. .
Its high power rating makes it an excellent match with a wide variety of speakers, even planar and electrostatics. So if you want introduce some tube magic but have hard-to-drive speakers, this amp is an ideal choice!
This amp is still in production and sells for $5300 CAD plus shipping and duties. Asking $2200.
Tube Complement 8 x JJ KT88
2 x JJ ECC99
4 x JJ ECC82
Circuit type Push-Pull Ultra Linear AB with CFB
Output power 2 x 70 Watt RMS
Load impedance 4 Ohm, 8 Ohm
Input impedance 25 000 Ohm
Input sensitivity 0,775 V for full output
Input sensitivity 20 Hz - 25 000 Hz (-1 dB)
S/N Ratio - 88 dB bellow full output
Input connectors 5 x Line (unbalanced)
Dimensions 480 x 350 x 180 mm
Weight 35 kg
Thanks for your interest!
JJ Electronics JJ828 integrated amplifier, tube cage, remote control, copy of the user's manual, shipping crate
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