Nakamichi Receiver 1

Data

General

• Manufacturer: Nakamichi
• Model: Receiver1
• Year of manufacture: 1991 - 1994
• Made in: Taiwan
• Color: Black
• Remote control: Yes
• Power consumption: 390 watts
• Dimensions: 430 x 100 x 370 mm (W x H x D)
• Weight: 11.5 kg
• Original price approx.: 2198, - DM (UVP)

Connections

• Number of inputs:
  • Phono: 2.5 mV/47 KOhm
  • CD, 2x Tape, 2x Video: 150 mV/20 KOhm
• Number of outputs:
  • 2x Rec-Out
  • 2 pairs of speakers
  • Headphones

Technical Specifications

Amplifier

• Continuous power (at distortion)
  • 8 Ohm: 2x 80 Watt IHF
  • 4 Ohm:
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: < 0,008%
• Dämpfungsfaktor:
• Frequenzgang:
• Signalrauschabstand: >100 dB
• Stereo channel separation:
• Tone control:
  • Bass:
  • Treble:
• Loudness: adjustable
• High Filter: No
• Low Filter (Subsonic):
• Mute: Yes
• Direct/Line-Straight: No

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 87.5 - 108 MHz
  • MW: 522 - 1611 kHz
• Frequency response:
• Input sensitivity: 1.9 µV/41.1 µV (mono/stereo).
• Distortion factor: < 0,07%
• Signalrauschabstand:
• Kanaltrennung:
• Trennschärfe: >55 dB
• Co-wave selection: 2 dB
• Spurious wave selection: > 90 dB
• IF attenuation:
• IF attenuation:
• AM suppression:
• Output level:
• RDS: No
• Station memory: 10

Special Features

• Record selector switch
• Tone control switchable
• Pre-/power stage separable

Remarks

Other models in the same series:

• Receiver1
• Receiver2
• Receiver3

Reports

• Rainer Kruse at hifi-classic-reparatur.de (April 2, 2014), see also link below:

"The Stasis circuit developed by Threshold, guarantor for load stable power supply in the low impedance power range, worked in the well-known power amplifiers, and in the flat receivers!". The SR-2,3 and 4 receivers, the SR-4 even remote controllable, had a good sounding phono section (the 2 unfortunately only MM) and of course an excellent tuner built in. Sound-wise, these parts tend to have a natural low and wide, rather than high, stage. An SR-4 sounds much more natural than, say, an Accuphase E-206, which plays louder and bigger, but much less musical. Details are beautifully resolved with an emphasis on subtleties and textures, analytical in the best sense. ... Accuphase E-206 are well placed, just not rubble. ...
Today, after more than 20 years, if you get your hands on a semi-maintained unit, they run flawlessly. A manufacturing quality that the Europeans and Americans were running behind!
... the newer ones from the series Amp 1, 2 , Receiver 1,2,3,4 and CD Player with Music Bank System. This series is often badmouthed, because it was produced in a time of a declining HIFI market. Despite the use of simpler components, these units are excellently finished, well designed and make stress-free music! More so than many units from that era. The amplifiers with the amplification principle developed by Nakamichi himself are musically, warmly and bass-strongly tuned, owed to the absolute priority of the CD-its time. Unfortunately, they are no longer as stable under load, but still very good! ... "

Links

• Nakamichi (receiver) review at hifi-classic-reparatur.de dated 2 April 2014, retrieved 17 December 2017.
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