Marantz NR1605/FB, Service Manual

Page: 9 / 190

TECHNICAL SPECIFICATIONS
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Audio section
• Power amplifier
Rated output :
Front :
50W+50W ( 8Ω, 20Hz - 20kHz with 0.08% T.H.D.)
70W+70W ( 6Ω, 1kHz with 0.7% T.H.D)
Center :
50W ( 8Ω, 20Hz - 20kHz with 0.08% T.H.D.)
70W ( 6Ω, 1 kHz with 0.7 % T.H.D.)
Surround :
50W+50W ( 8Ω, 20 Hz - 20 kHz with 0.08% T.H.D.)
70W+70W ( 6Ω, 1 kHz with 0.7 % T.H.D.)
Surround back:
50W+50W ( 8Ω, 20 Hz - 20 kHz with 0.08% T.H.D.)
70W+70W ( 6Ω, 1 kHz with 0.7 % T.H.D.)
Output connectors : 4 ～ 16Ω
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Analog section
Input sensitivity/Input impedance : 130 mV/47 kΩ
Frequency response :
10 Hz – 100 kHz — +1, –3 dB (Direct mode)
S/N : 98 dB(IHF-A, weighted, Direct mode)
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Video section
• Standard video connectors
Input/output level and impedance : 1 Vp-p, 75 Ω
Frequency response : 5Hz – 10MHz — 0, –3 dB
• Color component video connector
Input sensitivity/Input impedance : Y signal — 1 Vp-p, 75 Ω
PB / CB signal — 0.7 Vp-p, 75 Ω
PR / CR signal — 0.7 Vp-p, 75 Ω
Frequency response : 5 Hz – 60 MHz — 0, –3 dB
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Tuner section
Reception frequency range : FM 87.5 MHz - 107.9 MHz(for U)
FM 87.5 MHz - 108.0 MHz(for N)
FM 76.0 MHz - 90.0 MHz(for F)
AM 520 kHz - 1710 kHz(for U)
AM 522 kHz - 1611 kHz(for N)
AM 522 kHz - 1629 kHz(for F)
Effective sensitivity : FM 1.2μV （ 12.8dBf ）
AM 18 μV
50 dB sensitivity : MONO ― 2.8 μV (20.2 dBf)
S/N: MONO ― 70 dB (IHF-A weighted, Direct mode)
STEREO ― 67 dB (IHF-A weighted, Direct mode)
Distortion : MONO ― 0.7 % (1 kHz)
SRETEO ― 1.0 % (1 kHz)
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Wireless LAN section
Network type
(wireless LAN standard): Conforming to Wi-Fi® z 1
Security : WEP 64 bit, WEP 128 bit
WPA/WPA2-PSK (AES)
WPA/WPA2-PSK (TKIP)
Radio frequency : 2.4 GHz
No. of channels : 1 - 11 ch (for U)
1 - 13 ch (for N, F)
z 1 The Wi-Fi® CERTIFIED Logo and the Wi-Fi CERTIFIED On-Product
Logo are registered trademarks of the Wi-Fi Alliance.
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Bluetooth section
Communications system : Bluetooth Version 2.1 + EDR
(Enhanced Data Rate)
Transmission power :
Maximum 2.5 mW (Class 2)
Maximum communication range : Approx. 32.8 ft/10 m in line of sight
Frequency band : 2.4 GHz band
Modulation scheme : FHSS (Frequency-Hopping Spread Spectrum)
Supported profiles :
A2DP 1.2 (Advanced Audio Distribution Profile)
AVRCP 1.4 (Audio Video Remote Control Profile)
Corresponding codec : SBC, AAC
Transmission range (A2DP) : 20 Hz - 20,000 Hz
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General
Power supply : (for U) : AC 120 V, 60 Hz
(for N) : AC 230 V, 50 Hz / 60Hz
(for F) : AC 100V, 50/60Hz
Power consumption : 250W
Power consumption in standby mode : 0.2W
Power consumption in CEC standby mode : 0.5W
Power consumption in network standby mode : 2.7W
For purposes of improvement, specifications and design are subject to
change without notice.
DIMENSION
Unit : in. (mm) Weight： 18 lb 15 oz (8.6 kg)
17 21/64 (440)
2 11/64
(55)
2 31/64
(63)
35/64 (14)
13 25/64 (340)
2 11/64
(55)
1 31/32 (50) 1 31/32 (50)
5/8 (16)
1 17/64
(32)
8 17/64 (210)
12 29/32 (328) 14 51/64 (376)
3 37/64
(91)
4 9/64 (105)
6 13/16 (173)
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