Panasonic SC-AK340, SC-AK343, SC-AK240 important safety instructions Specifications

Page 17
Stereo, 3.5 mm (1/8˝) jack
Stereo, 3.5 mm (1/8˝) jack 100 mV, 4.7 kΩ

Specifications

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

 

: 308 W

AK343

RMS output power

THD 10%, both channels driven

1kHz

(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

 

 

 

Total FTC power

90

W per channel (3 Ω)

 

 

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

87.9to 107.9 MHz (200 kHz step)

87.5to 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 Sensitivity

Phone jack Terminal

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 flutter

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 filter

 

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

Mass

(923/32˝ x 13˝ x 811/16˝)

3.0 kg (6.6 Ib.)

SPEAKER SECTION AK240

Type

2 way, 2 speaker system (Bass refl ex)

 

Speaker(s)

 

 

 

 

 

 

ENGLISH

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

 

Cross over frequency

83 dB/W (1.0 m)

 

 

 

 

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

 

Mass

 

 

(821/32˝ x 13˝ x 83/16˝)

 

 

 

 

 

2.8 kg (6.2 Ib.)

 

GENERAL

 

 

 

 

 

 

 

Power supply

 

 

AC 120 V, 60 Hz

 

 

 

 

 

 

 

Power consumption

AK340

 

AK343

: 125 W

DANSK

 

 

 

 

 

 

: 100 W

 

 

 

 

 

AK240

Dimensions (WxHxD)

250 x 330 x 343 mm

 

Mass

 

 

(927/32˝ x 13˝ x 131/2˝)

 

 

 

 

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.

FRANÇAIS

 

Mass and dimensions are approximate.

 

 

2. Total harmonic distortion is measured by

 

 

the digital spectrum analyzer.

 

3.

 

 

 

The labels “HIGH” and

 

AK340

 

AK343

 

 

“LOW”

 

on the

rear of the speakers refer

 

 

to High frequency and Low frequency.

 

LANG - 4

LANG - 5

RQTV0061

17

RQT8043

Image 17
Contents CD Stereo System System Listening cautionMain unit SpeakersImportant Safety Instructions Getting started Connect the AC power supply cordMaking the connections Connect the speaker cordsDemo function Placement of speakersInserting batteries into the remote control Overview of controls Remote controlMain unit Tape play Deck 2 open Stop Deck selectionDiscs Play Mode functionBasic play PreparationChanging multiple discs Multi Change Advanced playChanging a single disc Single Change Checking the track informationRepeat play Advanced function onlyMarking a track Album scanCassette tape Play and record Using DualDiscsLimitations on MP3 or WMA play Press 3, TapeErasure prevention RecordingOther basic operations Radio Manual tuningMemory preset Setting the clock TimerUsing the play or record timer To activate the timerUsing the sleep timer Sound adjustmentPreset EQ Selecting sound effectsMaintenance Product ServiceWhen moving the unit External unitTroubleshooting guide Specifications Customer Services Directory Limited Warranty only for U.S.AAccessory Purchases Service in Puerto RicoLimited Warranty only for Canada Paso 1 Conexiones Preparativos inicialesConecte el cable de alimentación de CA Paso 2 Introducción de pilas en el mando a distanciaPaso 3 Función de demostración Colocación de los altavocesMando a distancia ControlesAparato principal Reproducción básica DiscosFunción de modo de reproducción PreparaciónOtras operaciones básicas Cintas de casete reproducción y grabaciónGrabación Grabación de emisoras en memoria Sintonización manualPuesta en hora TemporizadorUtilización del temporizador de Reproducción/grabaciónOtras operaciones básicas Corporation of North America Company, Division of Panasonic

SC-AK343, SC-AK340, SC-AK240 specifications

The Panasonic SC-AK240, SC-AK340, and SC-AK343 are part of a robust line of audio systems designed to elevate the listening experience through innovative technology and outstanding sound quality. Each of these models embodies Panasonic's commitment to delivering powerful audio performance in a compact, user-friendly format.

The SC-AK240 is a versatile mini audio system that caters to a variety of listening preferences. It features a dynamic power output, allowing users to enjoy enhanced bass and crystal-clear vocals. The integrated CD player, AM/FM radio, and USB input provide an array of playback options, making it easy to listen to favorite tracks or discover new music. Additionally, the SC-AK240 boasts a built-in Bluetooth function, enabling seamless connectivity with smartphones and other compatible devices for streaming music wirelessly.

Moving up the lineup, the SC-AK340 enhances the listening experience with improved sound processing technologies. This model includes a 2.1-channel speaker system, which consists of a dedicated subwoofer for deep, resonant bass. The SC-AK340 supports multiple media formats, including CD-R/RW and MP3, providing versatility for various audio sources. Its Bluetooth capability facilitates wireless streaming, while the system’s clear sound mode ensures that dialogue in movies and vocal tracks can be heard with precision.

The SC-AK343 takes audio performance a step further with its advanced sound engineering. Featuring a powerful amplifier and high-performance speakers, this model accentuates sound dynamics and delivers an immersive audio experience. Users can enjoy the benefits of P.BASS technology, which emphasizes low-frequency sounds for a stronger bass presence. The SC-AK343 also integrates a multi-format playback option, allowing users to enjoy audio from CDs, USB devices, and Bluetooth-enabled gadgets.

All three models come equipped with user-friendly interfaces, including remote control options, making it easy to navigate between audio sources and settings. The sleek and stylish designs of the SC-AK240, SC-AK340, and SC-AK343 make them suitable for various environments, whether at home or in the office.

In summary, the Panasonic SC-AK240, SC-AK340, and SC-AK343 deliver a range of features that cater to audiophiles and casual listeners alike, combining convenience, powerful sound, and modern technology in a compact form, making them ideal choices for quality audio entertainment.