Technics SU-7300 specifications

Category : Integrated amplifier

Brand : Technics

General

connectors

Technical data

special features

• manufacturer: Technics
• model: SU-7300
• type: Stereo integrated amplifier
• year of construction: 1977 - 1979
• Made in: Osaka, Japan
• color: silver, wood, housing Black, as a SU-7300K in Technics brown
• remote control: no
• power consumption: 400 watts
• dimensions: 410 x 139 x 334 mm (W x h x d)
• weight: 8.9 kg
• factory price approx.: 750 DM

• number of inputs:
  • Phono (MM): Yes, RCA Connectors with grounding cable screw terminal
  • Radio: Yes, RCA Jacks
  • 2x Band: Yes, RCA Jacks, Tape 1 Jack in addition, with a 5-pin DIN socket
• number of outputs:
  • 2x Band: Yes, RCA Jacks, Tape 1 in addition to the above-mentioned DIN socket
  • headphone (6.3 mm)
  • 2 pairs of Speakers (4 - 16 Ohm s) with a total of 8 screw terminals

• Phono (MM): Yes, RCA Connectors with grounding cable screw terminal
• Radio: Yes, RCA Jacks
• 2x Band: Yes, RCA Jacks, Tape 1 in addition, with a 5-pin DIN socket

• 2x Band: Yes, RCA Jacks, Tape 1 in addition to the above-mentioned DIN socket
• headphone (6.3 mm Jack)
• 2 pairs of Speakers (4 - 16 Ohm s) with a total of 8 screw terminals

• continuous power (at THD)
  • 8 Ohm : 2x41 W (0,08%)
  • 4 Ohm : 2x48 W (0,08%)
• dynamic performance
  • 8 Ohm : 2x43 W
  • 4 Ohm : 2x55 W
• Harmonic distortion:

• 8 Ohm : 2x41 W (0,08%)
• 4 Ohm : 2x48 W (0,08%)

• 8 Ohm : 2x43 W
• 4 Ohm : 2x55 W

• inter-modulation distortion:

• damping factor: 20 (4 Ohm ), 40 (8 Ohm )
• frequency response: Phono RIAA standard curve +-0.3 dB

• s / n ratio:

• stereo channel separation: 50dB
• channel deviation: +/- 1.5 dB
• control the sound:
  • Bass: Yes; 50 Hz, +12dB ... -12dB
  • Treble: Yes; 20kHz, +12dB ... -12dB
• Loudness: Yes; (Volume - 30dB) 100Hz, +8dB
• High Filter : Yes; 8kHz, -6dB/oct.
• Low Filter (Subsonic): No
• Mute: No
• Direct/Line-Straight: No
• Headphone Level and Output Impedance: 350mV/330 Ohm

• Bass: Yes; 50Hz, +12dB ... -12dB
• Treble: Yes; 20kHz, +12dB ... -12dB

• 2 VU meters, illuminated

• Other models of the same series:
• Amplifier Technics SU-7 700
• Matching cassette deck: Technics RS-6 15 US
• Matching tuner: Technics ST-7300
• Matching tape machines:
  < li>Technics RS-1500 US
  • Technics RS-1506 US
  • Technics RS-1700

Technics RS-1500 US
• Technics RS-1506 US
• Technics RS-1700

• Pictures: Technics SU-7 300 K

• Excerpt from brochure: Technics SU-7 300

• Advertising brochure in English as pdf file
• User manual

Comment:

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