3 modeller men 1 pris - Nya förstärkare & SACD-spelare från Marantz

Marantz Japan informerar idag om tre nya modeller, två förstärkare samt en SACD-spelare, som lanseras under oktober månad.

Stereoförstärkaren SC-7S2 och monoförstärkaren MA-9S2 är vidareutvecklade versioner av SC-7S1 rspektive MA-9S1. SACD-spelaren SA-7S1 är en ny modell men med tanke på namnet så har troligen SACD-spelaren SA-1 och CD-spelaren CD-7 något med det hela att göra.

 

Stereoförstärkare - Marantz SC-7S2

 

 

Rekommenderat pris: 735.000 Yen (ca. 45.000 kronor)

Föregångaren SC-7S1 kostar i Sverige ca. 90.000 kronor.

 

		BALANCED	UNBALANCED
Rated output (20Hz~20kHz)		1.7V	1.7V
Installed capacity (20Hz~20kHz)		13.5V	13.5V
All the harmonic distortion factors (20Hz~20kHz)		0.0015%	0.0015%
Frequency characteristic (+0/-3dB)		3Hz~150kHz (+0, - 3dB)	3Hz~150kHz (+0, - 3dB)
Input sensitivity/input impedance		420mV/20kΩ	420mV/20kΩ
Output impedance		70Ω	70Ω
SIGNAL-TO-NOISE RATIO ratio (IHF-A network)		105dB	108dB
Channel separation (20KHz)		Above 100dB	Above 100dB
Volume span of adjustable range		- XXINF - 100~0dB (0.5dB step) -
Trim level span of adjustable range		±6dB (0.5dB step)
ATT specification		-20, -40 and -60, - ∞dB
Input/output terminal	Balance input	1 systems (BALANCED)
	Imbalance input	3 systems (CD, LINE1 and LINE2)
	Tape input/output	1 systems (RECORDER IN/OUT each 1)
	Balance output	1 systems (BALANCED)
	Imbalance output	2 systems (UNBALANCED1,2)
Power supply voltage		AC100V and 50/60Hz
Electric power consumption (electric supplies safe method)		18W
Accessory		Private remote control ×1
		Power source cable ×1
		F.C.B.S private remote cord/code
		Single 4 dry cell battery ×2
		Instruction manual ×1
		Guarantee ×1
Maximum external size (substance)	Width	459mm
	Height	136mm
	Depth	461mm
Mass (substance)		21.8kg

 

Länk till detaljerad genomgång av SC-7S2

 

Monoförstärkare - Marantz MA-9S2

 

 

Rekommenderat pris: 735.000 Yen (ca. 45.000 kronor)

Föregångaren MA-9S1 kostar i Sverige ca. 80.000 kronor.

 

Rated output (20Hz~20kHz)		300W (8Ω load) 600W (4Ω load)
All the harmonic distortion factors (20Hz~20kHz 8Ω load)		0.01%
Output bandwidth (8Ω load 0.05%)		5Hz~55kHz
Frequency characteristic (CD and 1W, 8Ω load, +0dB, - 3dB)		5Hz~150kHz
Input sensitivity/input impedance	Balance input	1.7V/20kΩ
	Imbalance input	1.7V/20kΩ
Damping factor (8Ω load and 20Hz~20kHz)		200
SIGNAL-TO-NOISE RATIO ratio	Balance input	123dB
(IHF-A network 8Ω, 1W load)	Imbalance input	123dB
Entrance terminal	Balance input	1 systems (BALANCED)
	Imbalance input	2 systems (UNBALANCED1,2)
Speaker output		2 systems (Equality output for bi- wiring connection)
Power supply voltage		AC100V and 50/60Hz
Electric power consumption (electric supplies safe method)		450W
Accessory		Power source cable ×1
		Instruction manual ×1
		Guarantee ×1
Maximum external size (substance)	Width	459mm
	Height	198mm
	Depth	451mm
Mass (substance)		37.4kg

 

Länk till en detaljerad genomgång av MA-9S2

 

SACD/CD-spelare - Marantz SA-7S1

 

 

Rekommenderat pris: 735.000 Yen (ca. 45.000 kronor)

 

		Super audio CD	CD
Channel		Channel 2
Playback frequency range		2Hz-100kHz	2Hz-20kHz
Frequency characteristic		2Hz-50kHz (- 3dB)	2Hz-20kHz
Dynamic range		114dB (filter 3)	Above 100dB (filter 1)
Harmonic distortion factor (1kHz)		0.0009% (filter 3)	0.0020% (filter 1)
Wow and flutter		Crystal precision
Analog Voice response	Imbalance	2.5V (filter 3)	2.3V (filter 1)
	Balance	5.1V (filter 3)	4.6V (filter 1)
Digital Voice response	Pin jack	---	0.5Vp-p (75Ω)
	Angular type optical connector (optical output)	---	-19dB
Clock Input terminal	Corresponding clock frequency	44.1kHz, 88.2kHz and 176.4kHz
	BNC terminal	1V - 5Vp-p (75Ω)
Optical reading Taking system	Laser	AlGaAs
	Wave length	650nm	780nm
Signaling system		1 bits DSD	16 bits linear PCM
Sampling frequency		2.8224MHz	44.1kHz
Power supply voltage		AC100V and 50/60Hz
Electric power consumption		26W
Accessory		Private remote control
		Single 4 dry cell battery ×2
		Power source cord/code ×1
		Instruction manual ×1
		Guarantee ×1
		Analog connecting cord ×1 group
Largest external form Size	Width	459mm
	Height	136mm
	Depth	425.5mm
Mass		22.3kg

 

Länk till en detaljerad genomgång för SA-7S1