Difference between revisions of "Akai AM-49"

m (Nicht vorlagenkonform)
(→‎Daten: Tippfehler korrigiert)
(Tags: mobile edit, mobile web edit)
 
(6 intermediate revisions by 3 users not shown)
Line 1: Line 1:
−
{{Nicht vorlagenkonform}}
+
__NOTOC__
 +
== Data ==
 +
{{navigation}}
 +
'''General'''
 +
* Manufacturer: [[Akai]]
 +
* Model: AM-49
 +
* Year built: 1995
 +
* Made in:
 +
* Color: Black
 +
* Type: Analog
 +
* Remote control: Optional
 +
* Power consumption: 210 W
 +
* Dimensions: 425 x 156 x 370 mm (WxHxD)
 +
* Weight: approx. 12 kg
 +
* Original price approx.: 1100,- DM
  
−
AKAI AM-49
 
  
−
Features:
+
'''Connections'''
 +
* Number of inputs:
 +
** Phono (MM): 2 mV / 47 kOhm
 +
Phono (MC): 200 µV / 100 Ohm
 +
** Tuner/CD/Tape: 150 mV / 47 kOhm
 +
* Number of outputs:
 +
** 2 speaker pairs
 +
** Headphone output
  
−
140 W + 140 W (AM-49), 100 W + 100 W (AM-39) output power DC power amplifier.
 
−
Dual pole DC servo incorporated DC power amplifier.
 
−
Direct operation selector with built-in subsonic filter operation position.
 
−
Bass and treble tone control.
 
−
Recording selector switch.
 
−
3 cassette deck connection capable amplifier.
 
−
2 sets of speaker system terminals.
 
−
Electronic muting and speaker protection system.
 
  
−
Specifications
+
'''Technical Data'''
−
Power output (at AC 230 V)
+
* Continuous power (at distortion factor)
−
140W + 140W(DIN,4Q,1 kHz,1%)
+
** 8 Ohm: 2 x 80 W (FTC, 0.05%)
−
80 W + 80 W (FTC, 8 Q, 30 Hz to20 kHz, 0.05%)
+
** 4 Ohm: 2 x 140 W (DIN, 1 kHz, 1%)
−
Frequency response: 5 Hz to 100 kHz (+0 dB, -3 dB)
+
** 2 Ohm: 2 x 180 W (DIN, 1 kHz, 1%)
−
Tone control
+
* Dynamic power
−
Bass: .±10dB(100Hz)
+
** 8 Ohm: 2 x 120 W
−
Treble: ±10dB(10kHz)
+
** 4 Ohm: 2 x 180 W
−
Input sensitivity/Impedance
+
** 2 Ohm: 2 x 240 W
−
Phono (MM): 2.0 mV/47 kQ
+
* Total harmonic distortion:
−
Phono (MC): 200(iV/100Q
+
* Attenuation factor: 48 (1 kHz, 8 ohms).
−
Tuner/CD/Tape: 150mV/47kQ
+
* Frequency response: 5 Hz - 100,000 Hz (+0/-3 dB)
−
Maximum input level
+
* Signal-to-noise ratio: (IEC-A)
−
Phono (MM): 150 mV
+
** Phono (MM): 85 dB
−
Tuner/CD/Tape: 9.0 V (at tone control flat)
+
Phono (MC): 71 dB
−
Damping factor: 48(1 kHz, 8Q)
+
Tuner/CD/Tape: 101 dB
−
Residual noise: 0.1 mV(IEC-A)
+
* Stereo channel separation: 65 dB (1 kHz), 55 dB (10 kHz).
−
S/N
+
* Tone control:
−
Phono (MM): 85dB(IEC-A)
+
** Bass: ±10 dB (100 Hz)
−
Phono (MC): 71 dB(IEC-A)
+
Treble: ±10 dB (10 kHz)
−
Tuner/CD/Tape: 101 dB(IEC-A)
+
* Loudness: Yes
−
Audio mute: -20 dB
+
* High Filter:
−
Full mute: -70 dB
+
* Low Filter (Subsonic): Built-in
−
Channel separation: 65 dB (1 kHz)/55 dB (10 kHz)
+
* Mute: -20 dB, -70 dB
−
Cross talk
+
* Direct/Line-Straight: Yes
−
CD to Phono: 90dB(1 kHz, 500 mV input level)
+
 
−
CDtoTunerfTape: 90dB(1 kHz, 500 mV input level)
+
 
−
Required speaker impedance
+
'''Special Features'''
−
AorB: 4Qto16Q
+
 
−
AandB: 8Qto16Q
+
== Remarks ==
−
Power requirement: 240 V, 50 Hz for U.K.
+
Other models of the same series:
−
220 - 230 V, 50 Hz for Europe except the U.K. Power consumption
+
 
−
AM-49: 210 W
+
== Pictures ==
−
AM-39: 170 W
+
 
−
Dimensions: 425 (W) x 156 (H) * 370 (D) mm
+
== Reports ==
−
Weight
+
 
−
AM-49: 10.9kg
+
== Links ==
 +
 
 +
[[Category:Integrated amplifier]]

Latest revision as of 09:25, 12 January 2021

Data[edit]

General

  • Manufacturer: Akai
  • Model: AM-49
  • Year built: 1995
  • Made in:
  • Color: Black
  • Type: Analog
  • Remote control: Optional
  • Power consumption: 210 W
  • Dimensions: 425 x 156 x 370 mm (WxHxD)
  • Weight: approx. 12 kg
  • Original price approx.: 1100,- DM


Connections

  • Number of inputs:
    • Phono (MM): 2 mV / 47 kOhm

Phono (MC): 200 µV / 100 Ohm

    • Tuner/CD/Tape: 150 mV / 47 kOhm
  • Number of outputs:
    • 2 speaker pairs
    • Headphone output


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2 x 80 W (FTC, 0.05%)
    • 4 Ohm: 2 x 140 W (DIN, 1 kHz, 1%)
    • 2 Ohm: 2 x 180 W (DIN, 1 kHz, 1%)
  • Dynamic power
    • 8 Ohm: 2 x 120 W
    • 4 Ohm: 2 x 180 W
    • 2 Ohm: 2 x 240 W
  • Total harmonic distortion:
  • Attenuation factor: 48 (1 kHz, 8 ohms).
  • Frequency response: 5 Hz - 100,000 Hz (+0/-3 dB)
  • Signal-to-noise ratio: (IEC-A)
    • Phono (MM): 85 dB

Phono (MC): 71 dB Tuner/CD/Tape: 101 dB

  • Stereo channel separation: 65 dB (1 kHz), 55 dB (10 kHz).
  • Tone control:
    • Bass: ±10 dB (100 Hz)

Treble: ±10 dB (10 kHz)

  • Loudness: Yes
  • High Filter:
  • Low Filter (Subsonic): Built-in
  • Mute: -20 dB, -70 dB
  • Direct/Line-Straight: Yes


Special Features

Remarks[edit]

Other models of the same series:

Pictures[edit]

Reports[edit]

Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=Akai_AM-49&oldid=264513"