Panasonic SC-AK77, SC-AK66, SC-AK62 manual Specifications, Product Service, Product information

Page 39

Specifications

AMPLIFIER SECTION SC-AK77Power output

THD 10%, both channels driven

Front

80 Hz (Low channel)

 

 

60 W per channel (8 Ω)

Front

1 kHz (High channel)

 

 

40 W per channel (6 Ω)

Center

1 kHz

100 W (8 Ω)

Surround 1 kHz

 

 

 

35 W per channel (8 Ω)

Total power output

 

 

in stereo mode

 

200 W

Total power output

 

 

in Dolby Pro Logic mode

370 W

FTC power output

THD 10%, both channels driven

Front

70 Hz–120 Hz (Low channel)

 

58 W per channel (8 Ω)

Front

120 Hz–16 kHz (High channel)

 

37 W per channel (6 Ω)

Center

70 Hz–16 kHz

94 W (8 Ω)

Surround 70 Hz–16 kHz

 

 

33 W per channel (8 Ω)

Total power output

 

in stereo mode

190 W

Total power output

 

in Dolby Pro Logic mode

350 W

Input sensitivity

 

AUX 1, AUX 2

250 mV

Input Impedance

13 kΩ

AUX 1, AUX 2

AMPLIFIER SECTION SC-AK66 Power output

THD 10%, both channels driven

Front

1 kHz 70 W per channel (6 Ω)

Center

1 kHz

70 W (8 Ω)

Surround 1 kHz

 

 

35 W per channel (8 Ω)

Total power output

 

in stereo mode

140 W

Total power output

 

in Dolby Pro Logic mode

280 W

FTC power output

THD 10%, both channels driven

Front

70 Hz–16 kHz

 

 

60 W per channel (6 Ω)

Center

70 Hz–16 kHz

70 W (8 Ω)

Surround 70 Hz–16 kHz

 

 

35 W per channel (8 Ω)

Total power output

 

in stereo mode

120 W

Total power output

 

in Dolby Pro Logic mode

260 W

Input sensitivity

 

AUX

 

250 mV

Input Impedance

13 kΩ

AUX

 

AMPLIFIER SECTION SC-AK62 Power output

THD 10%, both channels driven

Front

1 kHz 60 W per channel (6 Ω)

Center

1 kHz

60 W (8 Ω)

Surround 1 kHz

 

 

30 W per channel (8 Ω)

Total power output

 

in stereo mode

120 W

Total power output

 

in Dolby Pro Logic mode

240 W

FTC power output

 

THD 10%, both channels driven

Front

70 Hz–16 kHz

 

 

55 W per channel (6 Ω)

Center

70 Hz–16 kHz

55 W (8 Ω)

Surround 70 Hz–16 kHz

27.5W per channel (8 Ω)

Total power output

in stereo mode

110 W

Total power output

 

in Dolby Pro Logic mode

220 W

Input sensitivity

 

AUX

250 mV

Input Impedance

13 kΩ

AUX

FM TUNER SECTION

Frequency range

87.9– 107.9 MHz (200 kHz steps)

87.5– 108.0 MHz (100 kHz steps)

Sensitivity

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

Frequency response

 

(+3 dB, –6 dB at DECK OUT)

NORMAL (TYPE I)

35 Hz – 14 kHz

(SC-AK77 only)

 

 

HIGH (TYPE II)

 

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

 

 

C-60 cassette tape

CD SECTION

Sampling frequency

44.1 kHz

Decoding

16 bit linear

Beam source/wavelength

Semiconductor laser/780 nm

Number of channels

Stereo

Frequency response

 

Wow and flutter

20 Hz–20 kHz (+1, –2 dB)

Below measurable limit

Digital filter

 

8 fs

D/A converter

 

MASH (1 bit DAC)

SPEAKER SECTION

•Front speakers SB-AK77

Type

3 way speaker system

Speaker(s)

 

 

Super Woofer

17 cm (63/4˝) cone type

Woofer

12 cm (43/4˝) cone type

Tweeter

6 cm (23/8˝) cone type

Impedance

 

6 Ω

HIGH

 

LOW

 

8 Ω

Input power

 

 

HIGH

 

60 W (Music)

LOW

 

140 W (Music)

Output sound pressure level

Cross over frequency

87 dB/W (1.0 m)

150 Hz, 5 kHz

Frequency range 45 Hz–22 kHz (–16 dB) 55 Hz–20 kHz (–10 dB)

Dimensions (WxHxD) 230 x 332 x 291 mm

Mass

(91/16˝ x 131/16˝ x 1115/32˝)

4.3 kg (9.5 lb)

•Front speakers SB-AK66

Type

2 way speaker system

Speaker(s)

 

 

Woofer

12 cm (43/4˝) cone type

Tweeter

6 cm (23/8˝) cone type

Impedance

 

6 Ω

Input power

 

100 W (Music)

Output sound pressure level

Cross over frequency

85 dB/W (1.0 m)

5 kHz

Frequency range 45 Hz–22 kHz (–16 dB) 55 Hz–20 kHz (–10 dB)

Dimensions (WxHxD) 211 x 332 x 250 mm

Mass

(85/16˝ x 131/16˝ x 927/32˝)

2.8 kg (6.2 lb)

•Surround speakers (SB-PS70A)

Type

1 way, 1 speaker

Speaker

 

Full range

8 cm (31/8˝) cone type

Impedance

8 Ω

Input power

60 W (Music)

Output sound pressure level

84 dB/W (1.0 m)

Frequency range 120 Hz–20 kHz (–16 dB) Dimensions (WxHxD) 170 x 106 x 118 mm

Mass

(611/16˝ x 43/16˝ x 421/32˝)

0.9 kg (2.0 lb)

•Center speaker (SB-PC70A)

Type

 

2 way, 2 speaker

Speaker

 

 

Woofer

 

10 cm (4˝) cone type

Tweeter

6 cm (23/8˝) cone type

Impedance

 

8 Ω

Input power

 

120 W (Music)

Output sound pressure level

Cross over frequency

85 dB/W (1.0 m)

4 kHz

Frequency range 75 Hz–22 kHz (–16 dB) Dimensions (WxHxD) 250 x 121 x 147 mm

Mass

(927/32˝ x 43/4˝ x 525/32˝)

1.6 kg (3.5 lb)

GENERAL

Power supply

AC 120 V, 60 Hz

Power consumption

230 W

(For Canada only) 255 VA

Standby

0.29 W

Dimensions (WxHxD) 250 x 332 x 319 mm

Mass

(927/32˝ x 131/16˝ x 129/16˝)

(SC-AK77) 8.5 kg (18.7 lb)

 

(SC-AK66) 8.3 kg (18.3 lb)

 

(SC-AK62) 8.3 kg (18.3 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.(For SB-AK77 only)

HIGH stands for High Frequency. LOW stands for Low Frequency.

Product Service

Do not attempt to remove the cover(s) or re-

pair the unit yourself.

Refer servicing to qualified personnel only.

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 email 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.

Reference

39

RQT5769

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Contents SC-AK66 SC-AK62 Supplied accessories Table of contentsSound quality/sound field operations Timer and othersListening caution Recording operationsService SafetyInstallation MaintenanceCenter speaker Placement of speakersPlacement of front speakers Placement of center/surround speakersConnections FM outdoor antenna Basic connections for supplied accessoriesOptional antenna connections Subwoofer connectionExternal unit connection UsingBefore ConnectionsConcerning the remote control Battery installationCorrect method of use Main unit Front panel controlsFront panel controls Remote controlTurning the demo function off Auto-off functionPress and hold -DISPLAY/-DEMO until no Demo is displayed To display the time when system is OFF Setting the timeSwitch on the power Press CLOCK/TIMER to select Clock To display the time when system is onListening to radio broadcasts Press L Tune Mode to select ManualAdjust the volume FM allocation settingSelecting channels Presetting radio broadcastsAutomatic presetting Manual presettingDiscoperations ~ D Handling precautionsStorage precautions Concerning compact discsSet CD in the tray Listening to compact discsCompact disc operations Press c OPEN/CLOSE buttonRandom play Direct access playListening to compact discs Repeat playProgram play Press CDPress Program Press Disc To listen to special CDs and tracks CD Manager function Deck Listening to tapesBefore recording Deck 2 only Cassette deck operations Recording operationsListening to tapes To record from a specific point on a tape Tape-to-tape recordingPress Tape Edit to start recording To stop recordingPress a REC/STOP to start recording Recording from radio broadcastsPress c Deck 2 Open and insert the tape Select a radio station. Perform steps 1 through 3 onRecording from compact discs Press CD Insert CD in the trayTo record programmed tracks If the tape finishes before the CD Press CD Press CD Manager to select the desired modeRecording from compact discs To record special CDs and tracks CD Manager functionSound quality/sound field operations Using the built-in sound quality/ sound field settingsEnhancing the sound quality Boosting the super wooferVarying the sound quality with Manual equalizerAcoustic image Al equalizer Surround systems Quality/sound field operationsSound 6CH Discrete Input mode Press CH Level or +. Adjust the output levelPress CH Select Playback a Dolby Surround source Enjoying sound with Dolby PROTo playback a Dolby Surround source with Dolby Pro Logic Press p PLPress Surround to select Srnd MID or Srnd MAX To adjust the volume of surround speakersTo turn off the Surround mode Enjoying sound with stereophonics SurroundSetting the start and finish times Using the timerUsing the play/record timer Timer and othersPress Sleep to select the desired time Using the timerTimer Using the sleep timerUsing an external unit Convenient functionsOthers Reference Troubleshooting guideMaintenance For a cleaner, crisper soundServicenter List U.S.A Only for U.S.A Warranty U.S.ASpecifications Product ServiceProduct information Electric Corporation of America Puerto Rico, Inc. PSC

SC-AK62, SC-AK66, SC-AK77 specifications

The Panasonic SC-AK77, SC-AK66, and SC-AK62 are trio of high-performance mini audio systems designed to satisfy the audiophile's quest for quality sound in a compact form. Each model in this series delivers impressive audio capabilities, stylish design, and a range of features that cater to varied listening preferences.

The SC-AK77 is arguably the flagship model of this lineup. It boasts a powerful output with a robust amplifier that ensures clear and rich sound components across a wide frequency range. The dual 20W speakers utilize advanced speaker technology to minimize distortion, producing crisp highs and deep bass that can fill medium-sized rooms effortlessly. Its sleek design features a multi-color illuminated display, enhancing its aesthetic appeal. Bluetooth connectivity allows for seamless streaming from smartphones and other devices, while the integrated cassette deck, CD player, and FM tuner provide multiple playback options, ensuring versatility for all music formats.

Following closely, the SC-AK66 offers similar features but at a slightly lower power output. This model is ideal for users seeking a balance between performance and compactness. It retains the same design ethos as the AK77 but has a more streamlined approach, making it perfect for smaller spaces. With its Bluetooth capabilities, users can easily connect their devices, and the inclusion of features like USB playback and FM radio keeps the music flowing without interruption.

The SC-AK62 is the most compact option, specifically crafted for users with limited space or those seeking an affordable introduction to high-fidelity sound systems. Despite its size, it does not compromise on audio quality, delivering a surprisingly powerful sound output that can compete with larger systems. The SC-AK62 is equipped with essential features such as Bluetooth connectivity for wireless streaming, as well as a USB port for direct playback. Additionally, its intuitive interface allows users to enjoy their music without hassle.

Overall, Panasonic's SC-AK series undeniably represents a triumph of innovative technology in small audio systems. All three models provide exceptional sound quality, a variety of connectivity options, and a sleek design that can seamlessly blend into any home environment. Whether users are music enthusiasts looking for robust performance or casual listeners wanting convenience and style, the SC-AK77, SC-AK66, and SC-AK62 cater to diverse needs, ensuring that everyone can enjoy their favorite tunes in the best possible way.
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