Crown CE-2000 Stereo Power Amplifier, 1998, made in USA

Link: hifiengine

Specifications
Power output: 400 watts per channel into 8Ω (stereo), 1320W into 8Ω (mono)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.5%
Damping factor: 400
Gain: 26 dB
Input sensitivity: 1.4V
Signal to noise ratio: 100dB
Speaker load impedance: 2Ω to 16Ω
Dimensions: 483 x 133 x 311mm
Weight: 18.28kg
Year: 1998

Downloads
service manual

Tascam M-216 Mixing Console 16 channels, 1985, made in Japan

Link: User Manual [PDF]

Inputs/Outputs: Analog XLR In, Analog XLR Out, Analog RCA/Coaxial In, Analog RCA/Coaxial Out

Suited For: Recording & Live Sound, Home Recording, Monitor, Stage/Live Sound, Front of House (FOH)

Analog/Digital: Analog

Features: 4-Band Equalizer, 3-Band Equalizer, Fader-Type Control

Number of Channels: 16

AAD (American Acoustic Development) model: Е-30 Satellite [ AAD ED-003 4 Ohm]

Link: spl | pult | stereo

Штаб-квартира фирмы American Acoustic Development находится в г. Роли (штат Северная Каролина), а ее шеф Фил Джонс (Phil Jones) — британский дизайнер — раньше работал в компании Acoustic Energy и был создателем знаменитой модели AE1, принесшей славу фирме.

Колонки AAD E30 с габаритами всего лишь 11 х 11 x 15 см оснащены единственным динамиком с алюминиевым куполом (9 см) с частотным диапазоном 130 Гц — 20 кГц. На пути сигнала кроссовер не предусмотрен, и АС могут "выдержать" до 150 Вт.

Отлично подходит на роль тыловичка. Для всех колонок серии Е предусмотрен вариант настенного монтажа (фирменный кронштейн - опция).

Digidesign 192i/o 8ch I/o digital, 8ch da

карта цифровая 8 входов и 8 выходов + и карта 8 аналоговых выходов

Akai DR16 Hard Disk Recorder, made in Japan

Link: muzoborudovanie

Версия 220V.

Pioneer CS-A50, 1969, made in Japan

Link: radiomuseum

Country: Japan
Manufacturer / Brand: Pioneer Corporation; Tokyo
Year: 1969 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 5 Loudspeakers
Power out
Model: CS-A-50 - Pioneer Corporation; Tokyo
Material Wooden case
Shape Console with any shape - in general
Dimensions (WHD) 390 x 660 x 308 mm / 15.4 x 26 x 12.1 inch
Notes

• Closed-HiFi-Box with 60 Watts RMS into 8 ohms.
• Frequency response: 30-20000Hz.
• Equipment: 1 TT 300mm, 120mm 1 MT, 2 HT-cone, 1 Horn.

Source of data -- Original prospect or advert

Tesla AUJ-620 Mono Tube Amplifier (Serial #: 352224, 352160), 1970, made in Czechoslovakia

Link: radiomuseum | elektrotanya [PDF] | audioportal | audioportal

All tubes in amplifiers: 2x EF86 RFT - input, 2x ECC85 Tesla, driver, 4x Tesla EL34
75 Watt output power 2x EL34 Push-Pull - one monoblock amp.
Work at all common main voltages between 120 Volts and 230 Volts.
Consumer power - 185 watts

Serial #: 352224, 352160

Country: Czechoslovakia
Manufacturer / Brand: Tesla; Praha, Bratislava etc.
Brand Supraphon
Year: 1970 ??

Category: Audio Amplifier or -mixer
Valves / Tubes 4: EF86 ECC85 EL34 EL34
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 120/220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 75 W (unknown quality)
Model: Koncovy zesilovac AUJ-620 - Tesla; Praha, Bratislava etc.
Material Metal case
Shape Chassis only or for «building in»
Notes AF power amplifier.
Net weight (2.2 lb = 1 kg) 13 kg / 28 lb 10.1 oz (28.634 lb)

Yamaha HS-80M Active Studio Monitor, made in China

The Yamaha HS80M speaker is a 120W, biamped reference monitor with an 8" neopropylene woofer and 1" tweeter.

Designed to deliver an honest mix, the HS80M monitor speaker has a flat 42Hz-20kHz frequency response. Room control and frequency response switches allow custom tailoring of the monitor's response, making it perfect for all types of recording and multimedia applications. Easily create a 5.1 surround sound setup with the addition of an HS10W powered subwoofer (sold separately).

Enclosure is constructed of high-quality MDF material and feature a multi-layer finish that minimizes resonance.


FEATURES

• 120W biamped power
• 8" neopropylene woofer with low-damping rubber surrounds
• 1" tweeter
• Flat 42Hz-20kHz frequency response
• High-quality MDF enclosure with mulitple-layer finish and lighted Yamaha tuning fork logo
• Single XLR and 1/4" inputs
• Master level control
• Room control and frequency response switches allow custom tailoring to a number of rooms and applications
• Magnetically shielded

SPECIFICATIONS

• Crossover frequency: 2kHz
• Frequency response: 42Hz-20kHz
• 8" LF driver
• 1" tweeter
• 120W dynamic power (75W LF driver, 45W tweeter)
• XLR and 1/4" balanced inputs
• 10"W x 15-1/3"H x 8-3/4"D
• 25 lb.

Nikko TRM-650 Stereo Integrated Amplifier, 1978, made in Japan

Link: radiomuseum | hifiengine | schematic [PDF] | schematic

Собран на NEC B617 и NECD587 попарно  на каждое плечо.

Country: Japan
Manufacturer / Brand: Nikko Electric Manufacturing Co., Ltd.; Tokyo
Year: 1978 ?

Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 100 W (unknown quality)
Model: HiFi Verstärker TRM-650 - Nikko Electric Manufacturing
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 400 x 130 x 320 mm / 15.7 x 5.1 x 12.6 inch
Notes

• Integrated Stereo Amplifier.
• A&B Stereo Speaker outputs. Bass-, Treble- and Loudness-Control, High/Low Filters.
• Inputs: Phono (MM/MC),Tuner, Aux, and Tape 1 & 2.
• 2 x 50 Watt RMS into 8 ohms, THD 0,07%.
• Available in Black and Silver. 

Net weight (2.2 lb = 1 kg) 8.5 kg / 18 lb 11.6 oz (18.722 lb)