02:08

CCE SR 4000 Receiver Made in Brazil, Kenwood partnership in the 1980s.

02:19

Pioneer SA 5200 Amplifier + Tuner Pioneer TX 6200 manufactured in 1973/74 beautiful,

02:07

Toshiba SA-304 Quadrifonic Receiver, super rare.

02:31

Marantz 4400 Receiver, audio test presentation.

02:29

Marantz 2275 Receiver, audio test presentation.

02:24

Sansui AU 417 Integrated Amplifier.

02:32

Marantz 4400 Receiver - Audio tests, in this Black version.

02:07

Akai System "Made in Brazil" made by EVADIN.

02:26

Marantz 2245 receiver, super rare.

02:00

Fisher CA 2310 Integrated Amplifier, audio test.

01:32

Marantz Model 1060 Integrated Amplifier.

02:53

Marantz 2238b Receiver and Marantz 5025b Tape Deck in tests

02:27

System Vintage Hi-Fi Technics Concise SE-C01, SU-C01, ST-C01, Tape Deck M-07 and SB-F2 speakers.

02:20

Luxman 503X, Integrated Amplifier.

02:13

NAD 3030 Integrated Amplifier, New Acoustic Dimension

02:00

NAD 3030 Integrated Amplifier, New Acoustic Dimension

02:07

Sansui 7900Z Receiver.

02:09

Pioneer Sa-7500 v.II integrated amplifier.

01:49

Yamaha RX-797 Receiver Natural Sound line

01:59

Sony TA-1120a Integrated Amplifier

02:08

Sansui G9700 monster Receiver.

02:08

Sansui G9700 monster Receiver.

02:22

Luxman R-1120 Receiver, 120x2 watts RMS

02:13

Luxman R-1120 Receiver, 120x2 watts RMS.

02:29

Receiver Marantz 1550 produced in the years 1978 to 1980

02:21

Receiver Marantz 1550 produced in the years 1978 to 1980.

02:24

Pioneer Sa-7900 Integrated Amplifier, A new audio test after required maintenance.

02:39

Acoustic Research A-07 Integrated Amplifier. Dual Mono 100x2 watts RMS.

02:21

Receiver Marantz 2238, Test your audio

02:05

Receiver Marantz 2238, Test your audio.

03:06

Receiver Sansui QRX-5500 Quadriphonic.

02:48

Receiver Marantz 2216b, video of FM tuning tests and audio demonstration.

01:57

Sansui 9090 Receiver, showing its audio in a small test.

02:25

Receiver Pioneer QX949a, quadraphonic.

02:07

Receiver Marantz 2500, here performing a test on its ocilloscope.

02:25

Receiver Marantz 2500, that's the legend.

02:03

Sony TA-1120a Amplifier, small audio test.

01:45

Marantz 2265b Receiver em teste de audio, captação por novo hardware

01:52

Receiver Marantz 2265b, a new test with better capture of your áudio.

02:22

Receiver Marantz 2265b, working tests, auxiliary audio and FM stereo reception.

03:04

Gradiente Model 366 Amplifier, Made in Brazil!!, audio tests on auxiliary and phono input.

02:04

Receiver Marantz 2385 - Monster Receive

02:04

Receiver Marantz 2226b, audio tests and led lighting.

01:36

Yamaha RX-V377 - Receiver Home theater, Aperion audio Intimus 5B

01:45

Receiver Marantz 2275

01:35

Test Klipsch rp-150m loudspeakers + Minidamp 50x2 amplifier, Ching Ling.

02:34

Receiver Pioneer Elite VSX-95

02:25

Sansui AU 719 Amplifier, listening test in FLAT.

02:14

Pioneer SA-7900 integrated amplifier, a quick test of its functions and sound in Flat mode.

02:51

Tape Deck Tascam mod. 103 - 3 heads in recording tests.

01:35

Pioneer Sa-6300 Amplifier, Pioneer Tx-5300 Tuner.

01:53

Receiver Marantz 4400, Oscilloscope Blue, a small test and audio.

00:55

Marantz 4400, Test Video of your Oscilloscope, part 2.

01:07

Marantz 4400, Test Video of your Oscilloscope

02:02

Pioneer SA-7500 Integrated amplifier, Flat.

01:51

Pioneer SA-7500 Integrated amplifier.

01:17

Sansui AU-555a amplifier, "Flat" listening test.

01:49

Super rare Technics SA-500 receiver, a little hearing test.

01:37

Receiver Akai AS-1080db, first test after checkup.

00:32

Marantz 2325 video test led bar model: D09-RGB 40 led.