KENWOOD, March 1979 KA-9900, KA-9300, KA-8700, KA-8300 - amplifiers

19796 📃kenwood-trio
TRIO Amplifier Catalogue March 1979 - cover / トリオ「アンプ・チューナー総合カタログ」 昭和54年3月 表紙

トリオ「アンプ・チューナー総合カタログ」・昭和54年3月

TRIO amplifier catalog, March 1979. Twelve integrated amps from KA-3100 (30W+30W) up to flagship KA-9900 (150W+150W) - the whole lineup built around Straight DC circuitry with separate left/right power supplies in the top models. Plus the KHA-50 MC head amp for low-impedance cartridges.

ModelTypePrice
TRIO KA-9900integrated amplifier¥200,000
TRIO KA-9300integrated amplifier¥150,000
TRIO KA-8700integrated amplifier¥120,000
TRIO KA-8300integrated amplifier¥78,000
TRIO KA-7300Dintegrated amplifier¥78,000
TRIO KA-8100integrated amplifier¥63,000
TRIO KA-7100Dintegrated amplifier¥56,500
TRIO KA-6100integrated amplifier¥49,800
TRIO KA-4700integrated amplifier¥48,000
TRIO KA-4500integrated amplifier¥32,000
TRIO KA-3100integrated amplifier¥29,800
TRIO KHA-50head amplifier¥20,000
Technical termsTranslation
ストレートDCstraight DC (amplification without coupling capacitors)
左右2電源two power supplies, separate for the left and right channels
ハイスピードhigh speed (wide-band circuit with a high slew rate)
Marketing termsTranslation
150W+150W、ハイスピード、ストレートDC、左右2電源アンプ150W + 150W, high speed, straight DC, amplifier with separate left and right power supplies
120W+120W、DC一番機、DC左右2電源アンプ120W + 120W, the No. 1 DC unit, DC amplifier with separate left and right power supplies
55W+55W、大型パワーメーター搭載、ビッグコンポ55W + 55W, equipped with a large power meter, big component
30W+30W、オーソドックスな実力派アンプ30W + 30W, an orthodox amplifier with real ability
40W+40W、2クラス上のクォリティー、ビッグコンポ40W + 40W, quality two classes higher, big component
SN比75dB(0.1mV)、ハイスピードMCヘッドアンプS/N ratio 75 dB (0.1 mV), high-speed MC head amplifier
昭和54年3月（1979 March）

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