RQT5717
26
Reference
Specifications
SPEAKER SECTION
Type 2 way speaker system
Speaker(s)
Superwoofer 10 cm (3
15
/16˝) cone type
Full range 8 cm (3
1
/8˝) cone type
Impedance High (6Ω), Low (6Ω)
Input power High 10 W (Music)
Low 35 W (Music)
Output sound pressure level 86 dB/W (1.0 m)
Cross over frequency 110 Hz
Frequency range 55 Hz–25 kHz (–16 dB)
75 Hz – 22 kHz (–10 dB)
Dimensions (WxHxD) 140 x 240 x 213 mm
(5
1
/2˝ x 9
7
/16˝ x 8
3
/8˝)
Mass 2.3 kg (5.1 lb)
GENERAL
Power supply AC 120 V, 60 Hz
Power consumption 64 W
Standby 0.6 W
Dimensions (WxHxD) 180 x 241 x 318 mm
(7
3
/32˝x 9
1
/2˝ x 12
1
/2˝)
Mass 4.6 kg (10.1 lb)
Notes:
1. Specifications are subject to change without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by the digital spectrum
analyzer.
Maintenance
CD SECTION
Sampling frequency 44.1 kHz
Decoding 16 bit linear
Beam source/wave length Semiconductor laser/780 nm
Number of channels Stereo
Wow and flutter Below measurable limit
Digital filter 8 fs
D/A converter MASH (1 bit DAC)
For a cleaner crisper sound
Clean the heads regularly to assure good quality playback and
recording.
Use a cleaning tape (not included).
AMPLIFIER SECTION
Power output
1% Total harmonic distortion
30 Hz–160 Hz, both channels driven
(Low channel) 9 W per channel (6Ω)
160 Hz–20 kHz, both channels driven
(High channel) 4 W per channel (6Ω)
Total Bi-Amp power 13 W per channel
Input sensitivity
AUX 250 mV
Input impedance
AUX 47 kΩ
Output impedance
Headphone 16-32Ω
FM TUNER SECTION
Frequency range 87.9–107.9 MHz (200 kHz steps)
87.5–108.0 MHz (100 kHz steps)
Sensitivity 1.8 µV (IHF)
S/N 26 dB 1.5 µV
Antenna terminal(s) 75Ω (unbalanced)
AM TUNER SECTION
Frequency range
AM 520 – 1710 kHz (10 kHz steps)
Sensitivity
AM
S/N 20 dB (at 999 kHz) 500 µV/m
CASSETTE DECK SECTION
Track system 4 track, 2 channel
Heads
Record/playback Solid permalloy head
Erasure Double gap ferrite head
Motor DC servo motor
Recording system AC bias 100 kHz
Erasing system AC erase 100 kHz
Tape speed 4.8 cm/s
Frequency response
(+3 to -6 dB at DECK OUT)
NORMAL (TYPE I) 50 Hz – 13 kHz
HIGH (TYPE II) 50 Hz – 13 kHz
S/N 52 dB (A weighted)
Wow and flutter 0.18% (WRMS)
Fast forward and rewind times Approx. 120 seconds with
C-60 cassette tape
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
If the surface are extremely dirty, use a soft cloth dipped in a soap-
and-water solution or a weak detergent solution.
• Never use alcohol, paint thinner or benzine to clean this unit.
• Before using chemically treated cloth, read the instructions that
came with the cloth carefully.
Product Service
Product information
For product service, product information or assistance with product
operation, refer to the servicenter directory.
In the U.S.A., contact the Panasonic Customer Call Center at
1-800-211-7262, or e-mail consumerproducts@panasonic.com,
or web site (http://www.panasonic.com).
In Canada, contact Panasonic Canada Inc. Customer Care
Centre at 905-624-5505, web site (www.panasonic.ca), or an
authorized Servicentre closest to you.
Do not attempt to remove the cover(s) or repair the unit yourself.
Refer servicing to qualified personnel only.
e23-28 3/25/05, 4:38 AM26
