Specifications
AMPLIFIER SECTION
Power output
10% Total harmonic distortion
60
(Low channel) | 24 W per channel (6 Ω) |
120 | |
(High channel) | 26 W per channel (6 Ω) |
Total | 50 W per channel (Band) |
Power output |
|
10% Total harmonic distortion | |
100 Hz, both channels driven | 31 W per channel (6 Ω) |
(Low channel) | |
1 kHz, both channels driven | 34 W per channel (6 Ω) |
(High channel) | |
Total | 65 W per channel |
Input sensitivity |
|
AUX | 250 mV |
Input Impedance | 11.8 kΩ |
AUX | |
FM TUNER SECTION
Frequency range | 87.9 – 107.9 MHz (200 kHz steps) |
Sensitivity | 87.5 – 108.0 MHz (100 kHz steps) |
2.5 µV (IHF) | |
S/N 26 dB | 2.2 µV |
Antenna terminal(s) | 75 Ω (unbalanced) |
AM TUNER SECTION
Frequency range | 520 – 1710 kHz (10 kHz steps) |
Sensitivity |
|
S/N 20 dB (at 1000 kHz) | 560 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 (17/8 ips) |
Overall frequency response |
|
(+3 dB, |
|
NORMAL (TYPE I) | 35 Hz – 14 kHz |
S/N | 50 dB (A weighted) |
Wow and flutter | 0.18% (WRMS) |
Fast forward and rewind time | Approx. 120 seconds with |
| |
|
CD SECTION
Sampling frequency |
| 44.1 kHz |
Decoding |
| 16 bit linear |
Beam source/wavelength | Semiconductor laser/780 nm | |
Number of channels |
| Stereo |
Frequency response |
| 20 Hz – 20 kHz (+1, |
Wow and flutter |
| Below measurable limit |
Digital filter |
| 8 fs |
D/A converter |
| MASH (1 bit DAC) |
MP3 |
|
|
MP3 decoder |
| MPEG 1 Layer 2/Layer 3 |
Bit rate | 32 kbps – 320 kbps (Variable bit rate) | |
Sampling frequency | 32 kHz, 44.1 kHz, 48 kHz | |
MP3 decoder |
| MPEG 2 Layer 2/Layer 3 |
Bit rate |
| 8 kbps – 160 kbps |
Sampling frequency | 16 kHz, 22.05 kHz, 24 kHz | |
MP3 decoder |
| MPEG 2.5 Layer 3 |
Bit rate |
| 8 kbps – 160 kbps |
Sampling frequency | 8 kHz, 11.025 kHz, 12 kHz | |
WMA |
|
|
WMA decoder |
| Version 8 |
Bit rate |
| 20 kbps – 192 kbps |
Sampling frequency | 32 kHz, 44.1 kHz, 48 kHz | |
SPEAKER SECTION
Type | 3 way speaker system |
Speaker(s) |
|
Super woofer | 10 cm (4˝) cone type |
Woofer | 8 cm (31/8˝) cone type |
Tweeter | 6 cm (23/8˝) cone type |
Impedance | 6 Ω |
HIGH | |
LOW | 6 Ω |
Input power |
|
HIGH | 70 W (Music) |
LOW | 70 W (Music) |
Output sound pressure level | 86 dB/W (1.0 m) |
Cross over frequency | 110 Hz, 5 kHz |
Frequency range | 55 Hz – 30 kHz |
| 75 Hz – 25 kHz |
Dimensions (WxHxD) | 149 x 244 x 240 mm |
Mass | (57/8˝ x 919/32˝ x 97/16˝) |
2.5 kg (5.5 lb.) |
GENERAL
Power supply | AC 120 V, 60 Hz |
Power consumption | 90 W |
Standby | Approx. 0.5 W |
Dimensions (WxHxD) | 179 x 241 x 375 mm |
Mass | (71/16˝ x 91/2˝ x 143/4˝) |
5.6 kg (12.3 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.
3.The labels “HIGH (HF)” and “LOW (LF)” on the rear of the speakers refer to High frequency and Low frequency.
Reference
31
RQT6530
