4
Check that the following accessories are supplied with the HT-R490.
AM loop antenna × 1
FM indoor antenna × 1
Remote controller × 1
(RC-446M)
Features
Batteries (AA, R6 or UM-3) × 2
Amplifier Features
• 55 Watts minimum of continuous RMS power to each of the
five channels into 8 Ω from 20 Hz to 20 kHz with no more than
0.08% THD (FTC rated)
• Wide Range Amplifier Technology (WRAT)
• Extended Frequency Response (20 Hz to 100 kHz)
• Full bandwidth power to all 5 main channels
•
High-current, low-impedance 6-Ohm drive for all five channels
• Oversized electrolytic capacitors
•
State-of-the-art linear PCM 96 kHz/24-bit DACs for all channels
• Fully discrete output stages for all five channels
• Optimum Gain Volume Circuitry
• Massive isolated transformer
• 2 Large high-grade extruded-aluminum heat sinks
• A/B speaker drive
• Tone control (bass, treble) for front L/R speakers
• Auto-protection circuitry
Audio/Video Features
• Dolby
∗
Digital, DTS
∗∗
, Dolby Pro Logic II decoding
• All Channel stereo
• 7 DSP soundfields
• High Definition DSP
• Late night mode (on, off)
•“Easy-set” speaker configuration
• Extensive bass management circuitry
• 5.1-Channel input
• Automatic signal detection
• 2 Assignable digital inputs (1 coaxial, 1 optical)
• 2 S-video inputs and 1 output
• 3 A/V inputs
• 2 Audio inputs
• Dedicated line-level subwoofer pre out
• Full input/output cassette and VCR loops
• 7 Sets of heavy-duty multiway speaker binding posts (dual
banana-plug compatible)
FM/AM Tuner Features
• Outstanding selectivity and sensitivity
• 30 FM/AM random presets
• FM auto tuning
• Red FM stereo indicator
• 75-Ohms antenna input
• FM indoor antenna supplied
• AM loop antenna supplied
Other Performance Features
• Precision digital speed-sensitive volume control
• Absolute volume display
•
Separate PC (printed circuit) boards for audio and video sources
• Large bright fluorescent display
• 2-Mode display dimmer (normal, dim)
• Individual input selectors for each source
• Audio mute (remote controller)
• Sleep timer (remote controller)
• Battery-free memory backup
• 2 Switched AC convenience outlets with a total 120 watts
max.
• Heavy-duty power cord
• Large non-resonant feet
• Heavy-gauge, anti-resonant, reinforced-steel chassis
• Vibration-resistant cover
• Brushed aluminum front panel
• Powerful preprogrammed remote
* Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are trademarks of
Dolby Laboratories. Confidential Unpublished Works. ©1992-1997
Dolby Laboratories, Inc. All rights reserved.
**Manufactured under license from Digital Theater Systems, Inc. US Pat.
No.5,451,942 and other worldwide patents issues and pending. “DTS”
and “DTS Digital Surround” are trademarks of Digital Theater Systems,
Inc. ©1996 Digital Theater Systems, Inc. All rights reserved.
Supplied accessories
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Amplifier Section
