17
RQT8043
RQTV0061
LANG - 5 LANG - 4 FRANÇAIS DANSK ENGLISH
AMPLIFIER SECTION AK340 AK343
FTC Output power
THD 10%, both channels driven
50 Hz to 3 kHz
(Low channel)
AK340 : 81 W per channel (3 Ω)
AK343 : 77 W per channel (3 Ω)
3 kHz to 12 kHz
(High channel)
AK340 : 81 W per channel (3 Ω)
AK343 : 77 W per channel (3 Ω)
Total FTC Bi-Amp power
AK340 : 324 W
AK343 : 308 W
RMS output power
THD 10%, both channels driven
1 kHz
(Low channel)
AK340 : 105 W per channel (3 Ω)
AK343 : 100 W per channel (3 Ω)
10 kHz
(High channel)
AK340 : 105 W per channel (3 Ω)
AK343 : 100 W per channel (3 Ω)
Total Bi-Amp power
AK340 : 420 W
AK343 : 400 W
AMPLIFIER SECTION AK240
FTC Output power
THD 10%, both channels driven
100 Hz to 10 kHz
90 W per channel (3
Ω
)
Total FTC power 180 W
RMS Output power
THD 10%, both channels driven
1 kHz
115 W per channel (3
Ω
)
Total output power 230 W

FM/AM TUNER, TERMINALS

SECTION

Preset station FM 15 stations
AM 15 stations
Frequency Modulation (FM)
Frequency range
87.9 to 107.9 MHz (200 kHz step)
87.5 to 108.0 MHz (100 kHz step)
Sensitivity 4.0 µV (IHF)
S/N 26
dB 2.2 µV
Antenna terminal(s) 75 Ω (unbalanced)
Amplitude Modulation (AM)
Frequency range
520 to 1710 kHz (10 kHz step)
Sensitivity
S/N 20 dB (at 1000 kHz) 560 µV/m
Music Port input jack
Terminal Stereo, 3.5 mm (1/8˝) jack
Sensitivity 100 mV, 4.7 kΩ
Phone jack
Terminal Stereo, 3.5 mm (1/8˝) jack

Specifi cations

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
Erase system AC erase 100
kHz
Tape speed 4.8 cm/s (17/8 ips)
Overall frequency response (+3 dB, –6 dB)
at DECK OUT
NORMAL 35 Hz to 14 kHz
S/N Ratio 50 dB (A weighted)
Wow and fl utter 0.18% (WRMS)
Fast forward and rewind time
Approx. 120 seconds with
C-60 cassette tape

DISC SECTION

Disc played [8 cm (3˝ ) or 12 cm (5˝ )]
(1) CD-Audio (CD-DA)
(2) CD-R/RW
(CD-DA, MP3, WMA formatted disc)
(3) MP3/WMA
Bit rate
MP3, WMA 32 kbps to 320 kbps
Sampling frequency
MP3/WMA 32 kHz, 44.1 kHz, 48 kHz
CD-DA 44.1 kHz
Decoding 16 bit linear
Digital fi lter 8 fs
D/A converter MASH (1 bit DAC)
Pick up
Wavelength 780 nm
Beam Source Semiconductor laser
Audio output (Disc)
Number of channels 2(Stereo) (FL, FR)
SPEAKER SECTION AK340 AK343
Type
3 way, 3 speaker system (Bass refl ex)
Speaker(s)
Woofer 16 cm (61/2˝) cone type
Tweeter 6
cm (23/8˝) cone type
Super tweeter Piezo type
Impedance
HIGH 3 Ω
LOW 3 Ω
Input power (IEC)
HIGH 110 W (Max)
LOW 110 W (Max)
Output sound pressure level
83 dB/W (1.0 m)
Cross over frequency 2.6 kHz, 10 kHz
Frequency range 37 Hz to 23 kHz (–16 dB)
44 Hz to 22 kHz (–10 dB)
Dimensions (WxHxD)
247 x 330 x 221
mm
(923/32˝ x 13˝ x 811/16˝)
Mass 3.0 kg (6.6 Ib.)
SPEAKER SECTION AK240
Type
2 way, 2 speaker system (Bass refl ex)
Speaker(s)
Woofer 16 cm (61/2˝) cone type
Tweeter 6
cm (23/8˝) cone type
Impedance 3 Ω
Input power (IEC) 115
W (Max)
Output sound pressure level
83 dB/W (1.0 m)
Cross over frequency 4 kHz
Frequency range 38 Hz to 28 kHz (–16 dB)
55 Hz to 26 kHz (–10 dB)
Dimensions (WxHxD) 220 x 330 x 208 mm
(821/32˝ x 13˝ x 83/16˝)
Mass 2.8 kg (6.2 Ib.)

GENERAL

Power supply AC 120 V, 60 Hz
Power consumption AK340 AK343 : 125 W
AK240 : 100 W
Dimensions (WxHxD) 250 x 330 x 343 mm
(927/32˝ x 13˝ x 131/2˝)
Mass 6.6 kg (14.6 Ib.)
Operating temperature range
+5 to +35 °C (+41 to +95°F)
Operating humidity range
5 to 90 % RH (no condensation)
Power consumption in standby mode: 0.28 W
Note:
1. Specifi cations are subject to change
without notice.
Mass and dimensions are approximate.
2. Total harmonic distortion is measured by
the digital spectrum analyzer.
3. AK340 AK343 The labels “HIGH” and
“LOW” on the rear of the speakers refer
to High frequency and Low frequency.
RQTV0061-4P_1EN.indd 17RQTV0061-4P_1EN.indd 17 2/17/06 11:27:43 AM2/17/06 11:27:43 AM