Panasonic Explore the specifications and features of the VK680 stereo system

Specifications

AMPLIFIER SECTION

RMS Output Power Stereo Front Ch (both ch driven)

	125	W per channel (3 Ω), 1 kHz, 10 % THD
Subwoofer Ch	250 W per channel (6 Ω), 100 Hz, 10 % THD
Total RMS Stereo mode power		500 W
PMPO output power		5500 W

FM/AM TUNER SECTION

Preset Memory	FM 30 stations
Frequency Modulation (FM)	AM 15 stations
Frequency range	87.50 MHz to 108.00 MHz (50 kHz step)
Antenna terminals	75 Ω (unbalanced)
Amplitude Modulation (AM)
For Australia and N.Z
For others	522 kHz to 1629 kHz (9 kHz step)
	522 kHz to 1629 kHz (9 kHz step)
	520 kHz to 1630 kHz (10 kHz step)

TERMINALS SECTION

Digital audio output

Coaxial digital output	Pin jack
Music Port (front) jack
Terminal	Stereo, 3.5 mm jack
Sensitivity	200 mV, 4.7 kΩ
Phone jack
Terminal	Stereo, 3.5 mm jack
Mic jack
Terminal	Mono, 6.3 mm jack (2 system)
Sensitivity	0.7 mV, 1.2 kΩ
AUX
Terminal	RCA jack

 DISC SECTION

Disc played (8 cm or 12 cm)

(1)DVD (DVD-Video, DivX6,7)

(2)DVD-RAM (DVD-VR, JPEG4,7, MP32,7, MPEG45,7, DivX6,7)

(3)DVD-R (DVD-Video, DVD-VR, JPEG4,7, MP32,7, MPEG45,7, DivX6,7)

(4)DVD-R DL (DVD-Video, DVD-VR)

(5)DVD-RW (DVD-Video, DVD-VR, JPEG4,7, MP32,7, MPEG45,7, DivX6,7)

(6)4R/4RW (Video)

(7)4R DL (Video)

(8)CD, CD-R/RW (CD-DA, Video CD, SVCD1, MP32,7, WMA3,7, JPEG4,7, MPEG45,7, DivX6,7)

1 Conforming to IEC62107

2 MPEG-1 Layer 3, MPEG-2 Layer 3 3 Windows Media Audio Ver.9.0 L3

Not compatible with Multiple Bit Rate (MBR)

4	Exif Ver 2.1 JPEG Baseline files
	Picture resolution: between 160 x 120 and 6144 x 4096 pixels (Sub
	sampling is 4:0:0, 4:2:0, 4:2:2 or 4:4:4). Extremely long and narrow
	pictures may not be displayed.
5	MPEG4 data recorded with the Panasonic SD multi cameras or DVD
	video recorders
	Conforming to SD VIDEO specifications (ASF standard)/ MPEG4
	(Simple Profile) video system/ G.726 audio system
6	Plays DivX® video.
7	The total combined maximum number of recognizable audio, picture
	and video contents and groups: 4000 audio, picture and video
	contents and 255 groups (excluding root folder).
Pick up
	Wavelength
	CD	785 nm
	DVD	655 nm
	Laser power	CLASS 1
Audio output (Disc)
	Number of channels	(FL, FR), 2 ch

 USB SECTION

USB Port
USB Standard			USB 2.0 full speed
Media file format support			MP3 (.mp3), WMA (.wma),
JPEG (.jpg, .jpeg), DivX (.divx, .avi), MPEG4 (.asf)
USB device file system			FAT 12, FAT 16, FAT 32	ENGLISH
USB port power			500 mA (Max)
Bit rate			up to 4 Mbps (DivX)
USB Recording
Bit Rate			128 kbps
USB recording speed			1x
Recording file format			MP3 (*.mp3)
 CASSETTE DECK SECTION
Type			Auto Reverse
Track system			4-Track, 2 Channel	Specifications
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
Overall frequency response (+3, –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
 VIDEO SECTION
Video system			PAL625/50, PAL525/60, NTSC
Composite video output			1 Vp-p (75 Ω)
Output level
Terminal			Pin jack (1 system)
Component video output			1 Vp-p (75 Ω)
Y output level
PB output level			0.7 Vp-p (75 Ω)
PR output level			0.7 Vp-p (75 Ω)
Terminal	Pin jack (Y: green, PB: blue, PR: red) (1 system)
 SPEAKER SECTION
Front Speakers
Type		2 way, 2 speaker system (Bass reflex)
Speaker unit(s)			Impedance 3 Ω
1. Tweeter			6 cm cone type
2. Woofer			16 cm cone type
Input power (IEC)			125 W (Max)
Output sound pressure			83 dB/W (1.0m)
Frequency range			33 Hz to 28 kHz (-16dB)
Dimensions (WxHxD)			40 Hz to 26 kHz (-10dB)
			221 mm x 401 mm x 244 mm
Mass			3.7 kg
Subwoofer
Type		1 way, 1 speaker system (Bass reflex)
Speaker unit(s)			Impedance 6 Ω
1. Woofer			25 cm cone type
Input power (IEC)			250 W (Max)
Output sound pressure			82 dB/W (1.0m)
Frequency range			48 Hz to 250 Hz (-16dB)
Dimensions (WxHxD)			50 Hz to 200 Hz (-10dB)
			320 mm x 414 mm x 327 mm
Mass			7.1 kg
 GENERAL
Power supply
For Australia and N.Z			AC 220 to 240 V, 50 Hz
For others		AC 110 to 127 V/220 to 240 V, 50/60 Hz
Power consumption			103 W
Dimensions (WxHxD)			250 mm x 331 mm x 334 mm
Mass			4.9 kg
Operating temperature range			0 °C to +40 °C
Operating humidity range		35 % to 80 % RH (no condensation)
Power consumption in standby mode			0.4 W (approximate)
				RQTX0282
Note
1. Specifications are subject to change without notice.
2. Total harmonic distortion is measured by the digital spectrum analyzer.

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