Accuphase E-550

Data

General

• Manufacturer: Accuphase
• Model: E-550
• Type: Class-A integrated amplifier
• Years of manufacture: 2006 - 2010
• Made in: Japan
• Color: Champagne
• Remote control: yes (RC-200)
• Power consumption: 300 W, 200 W (idle)
• Dimensions: 465 x 196 x 427 mm (WxHxD)
• Weight: 23,9 kg
• New price approx.: 7'900 EUR
• Upgradeable plug-in cards:
  • AD-30 phono input (MM, MC): 1'190 EUR
  • Optional phono module Accuphase AD-50: 1'190 EUR
  • Optional D/A converter with USB input Accuphase DAC-40: 1'290 EUR
  • Line-10 high level input unbalanced RCA: 240 EUR

Connections

• Number of inputs:
  • Tuner (Cinch)

CD (Cinch) 2x Line (Cinch)

• • 2x Tape In (Cinch)
    • Rated power: 77.7 mV, 20 kOhm (for all Cinch)
    • at 1 Watt: 14,2 mV, 20 kOhm (for all Cinch)

2x balanced (XLR):

• • • Rated power: 77.7 mV, 40 kOhm
    • at 1 Watt: 14.2 mV, 40 kOhm
  • Main-In (Cinch):
    • Rated power: 0.617 V, 20 kOhm
    • at 1 Watt: 113 mV, 20 kOhm
• Number of outputs:
  • 2x Tape Out
  • Pre-Out (Cinch): 0.617 V, 50 Ohm
  • Headphones (6.3mm jack): 8 - 100 Ohm
  • 2 speaker pairs

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 30 W

6 Ohm: 40 W 4 Ohm: 60 W 2 Ohm: 120 W

• Dynamic power
  • 1 Ohm: 150 W
• Total harmonic distortion: 0.05% (2 Ohm), 0.02% (4-16 Ohm)
• Attenuation factor: 140 (8 ohms, 50 Hz)
• Frequency response:
  • Rated power: 20 - 20,000 Hz (+0, -0.2 dB).
  • at 1 watt: 0.5 - 160,000 Hz (+0, -3 dB)
• Signal-to-noise ratio:
  • High level: 103 dB

Balanced: 103 dB

• • Main-In: 117 dB
• Tone control:
  • Bass: yes
  • Treble: yes
• Loudness: yes (+6 dB at 100 Hz)
• Subsonic:
• Mute: yes (-20 dB)
• Direct/Line-Straight: yes
• Stereo Channel Separation:

Special Features

• Upgradeable plug-in cards:
  • AD-30 phono input (MM, MC).
  • DAC-40 D/A converter with USB input
  • Line-10 high level input unbalanced RCA

Notes

• Other models in the same series:
• Integrated amplifier
• Accuphase E-213
• Accuphase E-308
• Accuphase E-408
• Accuphase E-550

• [[Preamplifier
• Accuphase C-2000
• Accuphase C-2400
• Accuphase C-2800
• Accuphase DC-330

• [[Power Amplifier
• Accuphase A-30
• Accuphase A-60
• Accuphase P-3000
• Accuphase P-5000
• Accuphase P-7000
• Accuphase M-8000

• [[Tuner
• Accuphase T-1000

• CD player
• Accuphase DP-57
• Accuphase DP-67
• Accuphase DP-78

• [[Digital Voicing Equalizer
• Accuphase DG-38

• Electronic Crossover
• Accuphase DF-35
• Accuphase DF-45

• Clean power supply
• Accuphase PS-510
• Accuphase PS-1210

• Experience high-end home theater surround sound
• Accuphase VX-700
• Accuphase CX-260
• Accuphase PX-600
• Accuphase PX-650

Pictures

• [[Picture: Accuphase E-550

• Excerpt from brochure: Accuphase E-550