Specifications

1.	APPLICATION		Model S-450
2.	POWER SOURCE		AC 230V, 50Hz, 15W
3.	DIMENSIONS		348 (W)x 246 (D)x 106 (H) mm
4	WEIGHT		3.2 Kgs
5.	CHARACTERISTICS (TEST DISC: TCD-782, LOAD=47Kohm)
		ITEM	TYPICAL	LIMIT	CONDITION
(1)		Output level	1Vrms+/-0.5dB	1Vrms+/-1dB	1KHz,0dB
(2)		Channel balance	within 0.5dB	within1dB	1KHz,0dB
(3)		Frequency response	20-20KHz,+/-0.5dB 20-20KHz,+/-1dB		0dB output
(4)		De-emphasis response	+/-2.5dB	+/-3dB	16KHz,-20dB
(5)		Channel separation	83dB	75dB	1KHz,0dB
(6)		T.H.D. + NOISE*1	0.01%	0.03%	1KHz,0dB
(7)		S/N ratio*2	86dB	80dB	1KHz,0dB

NOTE: *1 With 20KHz low pass filter.				*2 With 20KHz low pass filter, ”IHF-A” weighted.
6. SEARCHING TIME (TEST DISC: TCD-792)
	ITEM	TYPICAL		LIMITS	CONDITION
(1)	Short access time	2sec		4sec	Play next track
(2)	Long access time	4sec		6sec	Track 1 ->Track 20
					Track 20 ->Track 1
7. PLAYABILITY
	ITEM	TYPICAL		LIMIT	CONDITION
(1)	Interruption	1mm		0.7mm	TCD-725
(2)	Black dot	1mm		0.6mm	TCD-725
(3)	Finger prints	75um		65um	TCD-725
(4)	Eccentricity	140um		140um	TCD-712 W/O TRACK JUMP
(5)	Vertical deviation	1mm		0.5mm	TCD-731R
8. PICK -UP
(1)	System		Object lens drive system optical pick-up
(2)	Object lens drive system		2 dimensional paralled drive
(3)	Tracking detection		3 spot beam detection
(4)	Optical source		Semiconductor laser
(5)	Wave length		780nm
9. GENERAL
(1)	System		Compact Disc Digital Audio
(2)	Disc loading		Front loading
(3)	Display		LCD
(4)	Pitch control range		Within +/-4%,+/-8%, +/-16%, +/-100%
(5)	Pitch bend		+/-100%
(6)	Pitch accuracy		0.1 %
10.	ENVIRONMENTAL		CONDITION
(1)	Operating Temperature		5 to 35 deg. C
(2)	Humidity		25 to 85% RH (non-condensing)
(3)	Storage Temperature		-20 to 60 deg. C

11.ACCESSORIES

(1)	Connected RCA cable	1 set for L and R channel
(2)	Operating Instruction	1 pc

12.NOTES

(1)The specifications are subject to change to any improvement by negotiations in advance.

(2)The parts are subject to change to any improvement within the range of the specifications.