LUXMAN MQ-80 Tube Power Amplifier 6336A Operation Confirmed Good Condition. Rated output 40W+40W (8O, both channel operation) 45W/45W (8O, one channel operation) playback frequency 10Hz to 60,000Hz -1dB sensitivity 800mV (8O, 40W) Features/remarks Stereo power amplifier using 6336A for the vacuum tube. All my products are 100% Authentic.International Buyers - Please Note. I do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "pupustore_jp" and is located in this country: JP. This item can be shipped worldwide.