Specifications

AMPLIFIER SECTION AK450

RMS output power

THD 10%, both channels driven

1 kHz

 

(Low channel)

115 W per channel (3 Ω)

10 kHz

 

(High channel)

115 W per channel (3 Ω)

Total Bi-Amp power

460 W

AMPLIFIER SECTION AK350

RMS output power

THD 10%, both channels driven 1 kHz

(Low channel)

112.5 W per channel (3 Ω)

10 kHz

 

(High channel)

112.5 W per channel (3 Ω)

Total Bi-Amp power

450 W

AMPLIFIER SECTION AK250

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 20 stations

Frequency Modulation (FM)

AM 15 stations

 

Frequency range

87.50 to 108.00 MHz (50 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

522 to 1629 kHz (9 kHz step)

Sensitivity

520 to 1630 kHz (10 kHz step)

 

S/N 20 dB (at 999 kHz)

560 µV/m

Audio performance (Amplifier)

 

Input sensitivity/Input impedance

Aux

250 mV, 14.7 kΩ

Music Port input jack

 

Terminal

Stereo, 3.5 mm jack

Sensitivity

100 mV, 4.7 kΩ

Phone jack

 

Terminal

Stereo, 3.5 mm jack

MIC jack

 

Terminal

Mono, 3.5 mm jack

Sensitivity

0.7 mV, 680 Ω

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

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 or 12 cm]

(1)CD-Audio (CD-DA)

(2)CD-R/RW (CD-DA, MP3 formatted disc)

(3)MP3

MPEG-1 Layer 3, MPEG-2 Layer 3

Bit rate

 

MP3

32 kbps to 320 kbps

Sampling frequency

 

MP3

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)

USB SECTION AK450 AK350

Playable USB Storage Media

1)HDD

2)USB MP3 Player/Digital audio player

3)USB Thumbdrives

Supported audio file format

 

 

 

 

 

 

 

MP3 bit rate

 

 

 

 

 

 

 

USB memory port

 

 

 

 

 

 

 

Maximum current

 

 

 

 

 

500 mA

Bit rate

 

 

 

 

 

 

 

MP3

 

 

32 kbps to 320 kbps

Sampling frequency

 

 

 

 

 

 

 

MP3

 

 

32 kHz, 44.1 kHz, 48 kHz

Audio output (MP3)

 

 

 

 

 

 

 

Number of channels

 

 

 

 

2 channel

Frequency response (MP3)

 

20 Hz to 20 kHz (0+/-1.0 dB)

S/N Ratio

 

 

 

 

 

 

 

USB unit out

 

 

 

 

 

 

85 dB

SPEAKER SECTION

 

 

 

 

 

 

 

 

 

 

AK450

 

 

 

 

 

 

 

 

Type

 

 

 

3 way, 3 speaker system (Bass refl ex)

Speaker(s)

 

 

 

 

 

 

 

Woofer

 

 

16 cm cone type

Tweeter

 

 

 

6 cm cone type

Super tweeter

 

 

 

 

Piezo type

Impedance

 

 

 

 

 

 

 

HIGH

 

 

 

 

 

 

3 Ω

LOW

 

 

 

 

 

 

3 Ω

Input power (IEC)

 

 

 

 

 

 

 

HIGH

 

 

 

 

115 W (Max)

LOW

 

 

 

 

115 W (Max)

Output sound pressure level

 

 

88 dB/W (1.0 m)

Cross over frequency

 

 

1.5 kHz, 10 kHz

Frequency range

 

 

35 Hz to 24 kHz (–16 dB)

Dimensions (WxHxD)

 

 

41 Hz to 27 kHz (–10 dB)

 

 

232 x 373 x 226 mm

Mass

 

 

 

 

 

 

3.4 kg

SPEAKER SECTION

 

 

 

 

 

 

 

 

 

 

AK350

 

 

 

 

 

 

 

 

Type

 

 

 

2 way, 2 speaker system (Bass refl ex)

Speaker(s)

 

 

 

 

 

 

 

Woofer

 

 

16 cm cone type

Tweeter

 

 

 

6 cm cone type

Super tweeter

 

 

 

 

Piezo type

Impedance

 

 

 

 

 

 

 

HIGH

 

 

 

 

 

 

3 Ω

LOW

 

 

 

 

 

 

3 Ω

Input power (IEC)

 

 

 

 

 

 

 

HIGH

 

 

 

112.5 W (Max)

LOW

 

 

 

112.5 W (Max)

Output sound pressure level

 

 

87 dB/W (1.0 m)

Cross over frequency

 

 

2.6 kHz, 10 kHz

Frequency range

 

 

27 Hz to 27 kHz (–16 dB)

Dimensions (WxHxD)

 

 

42 Hz to 23 kHz (–10 dB)

 

 

219 x 330 x 228 mm

Mass

 

 

 

 

 

 

3.1 kg

SPEAKER SECTION

 

 

 

 

 

 

 

AK250

 

 

 

 

 

Type

 

2 way, 2 speaker system (Bass refl ex)

Speaker(s)

 

 

 

 

 

 

 

Woofer

 

 

16 cm cone type

Tweeter

 

 

6 cm cone type

Impedance

 

 

 

 

 

 

3 Ω

Input power (IEC)

 

 

 

 

115 W (Max)

Output sound pressure level

 

 

82 dB/W (1.0 m)

Cross over frequency

 

 

 

 

 

 

2 kHz

Frequency range

 

 

34 Hz to 30 kHz (–16 dB)

Dimensions (WxHxD)

 

 

41 Hz to 25 kHz (–10 dB)

 

 

219 x 330 x 196 mm

Mass

 

 

 

 

 

 

2.6 kg

GENERAL

 

 

 

 

 

 

 

Power supply

AC 110 to 127/220 to 240 V, 50/60 Hz

Power consumption

 

 

 

AK450

: 121 W

 

 

 

 

 

 

 

 

 

: 110 W

 

 

 

 

 

 

 

AK350

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AK250

: 95 W

Dimensions (WxHxD)

 

 

250 x 330 x 323 mm

Mass

 

 

 

 

 

 

7.1 kg

Operating temperature range

 

 

 

 

+5 to +35 °C

Operating humidity range

 

5 to 90 % RH (no condensation)

 

 

Power consumption in standby mode:

0.7 W (Approx.)

 

 

 

 

 

 

 

 

 

 

 

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.AK450 AK350 The labels “HIGH” and “LOW” on the rear of the speakers refer to High frequency and Low frequency.

ENGLISH

DANSK

FRANÇAIS

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RQTV0199

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RQT8043

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Panasonic SC-AK250, SC-AK450, SC-AK350 important safety instructions Specifications

SC-AK350, SC-AK250, SC-AK450 specifications

The Panasonic SC-AK450 is a powerful and versatile audio system designed to deliver an immersive listening experience in a compact form factor. This all-in-one stereo system stands out with its blend of performance, ease of use, and appealing design, making it a great addition to any home entertainment setup.

One of the main features of the SC-AK450 is its robust output power, which is delivered through high-quality speakers that deliver clear and dynamic sound across various genres of music. With a total output of 160 watts, the system can fill a room with rich audio, ensuring that listeners experience their favorite tracks the way they were meant to be heard. The speaker design includes a large-diameter woofer, which enhances bass response, making it an ideal choice for bass enthusiasts.

The SC-AK450 is equipped with a range of modern technologies that elevate the listening experience. Bluetooth connectivity allows users to stream music wirelessly from their smartphones, tablets, or other devices, making it easy to play their favorite playlists without the hassle of tangled wires. This feature adds a level of convenience and flexibility for users who prefer digital music sources.

The system also comes with a CD player and a built-in AM/FM tuner, which provides a variety of audio playback options. The CD player supports multiple disc formats, allowing users to enjoy their existing CD collections easily. Additionally, the digital tuner is equipped with presets, enabling users to save their favorite radio stations for quick access.

Another standout feature of the Panasonic SC-AK450 is its user-friendly interface, complete with a large LCD display that offers essential information at a glance. The intuitive control panel allows users to switch between sources, adjust volume levels, and fine-tune settings with minimal effort. Moreover, the system includes a remote control for added convenience, allowing users to operate it from a distance.

The design of the SC-AK450 is both sleek and modern, featuring a compact footprint that can fit into various spaces without occupying too much room. The attractive finish and contemporary styling make the system a great aesthetic addition to any living area or entertainment center.

In conclusion, the Panasonic SC-AK450 is a feature-rich audio system that delivers impressive sound performance alongside versatile playback options and user-friendly controls. Its combination of modern technologies and stylish design makes it an excellent choice for anyone looking to enhance their audio experience at home.