Marantz MA-9S1 MA-9S1 User Manual
Marantz MA-9S1 Manual
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Marantz MA-9S1 manual content summary:
- Marantz MA-9S1 | MA-9S1 User Manual - Page 1
Model MA-9S1 User Guide Monaural Power Amplifier - Marantz MA-9S1 | MA-9S1 User Manual - Page 2
REMOVE COVER (OR BACK) NO USER-SERVICEABLE PARTS ARE INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol within user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. WARNING TO - Marantz MA-9S1 | MA-9S1 User Manual - Page 3
on the marking label. If you are not sure of the type of power supply in your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 12. Do not defeat the safety purpose of the polarized or - Marantz MA-9S1 | MA-9S1 User Manual - Page 4
Table of Contents 1. Instruction for use ...2 Foreword ...2 Equipment mains setting ...2 Copyright ...2 Precautions ...2 2. Accessories ...2 3. Main features of this Name and function ...12 6. Specification ...13 7. Block diagram ...13 8. Trouble shooting ...14 About the Protective Circuit ...14 9. - Marantz MA-9S1 | MA-9S1 User Manual - Page 5
require consent. For further information refer to the following: - Copyright Act 1956 - Dramatic and Musical Performers Act 1958 - Performers Protection Acts 1963 and 1972 - any subsequent statutory enactments and orders (MA 9S1/N1G) q Instruction Manual (this Copy) (MA 9S1/U1G) s Precautions The - Marantz MA-9S1 | MA-9S1 User Manual - Page 6
capability of power amplifiers depends on how instantaneous the current supply is. That's why the power supply for the MA-9S1 was completely revamped to give it a truly instantaneous current supply capability that has been increased three times as much compared to any Marantz product designed - Marantz MA-9S1 | MA-9S1 User Manual - Page 7
4. Connections Connection 1 Stereo Bi-wiring Connection This connection can have options i.e. You may connect the units using either balanced or unbalanced cables. 4 - Marantz MA-9S1 | MA-9S1 User Manual - Page 8
Marantz for the SC-7S1 with Marantz MA-9S1s. All Connections are based on speaker systems that are capable of Bi-Wiring. Please read the instruction manual for the SC-7S1 the bass speaker and the Mid/High speaker unit being powered by the same amplifier. q Be careful not to short circuit or touch - Marantz MA-9S1 | MA-9S1 User Manual - Page 9
4. Connections Connection 2 Stereo Bi-Amp connection. (Make sure your speakers are designed for Bi Amp capabilities) 6 - Marantz MA-9S1 | MA-9S1 User Manual - Page 10
of this connection (Control Amp SC-7S1 is mode), SC-7S1 and MA-9S1 can be wired by Unbalanced only. s Wiring the speaker system q Please remove short bar of the speaker terminal. If the short bar, has not been removed, it will damage the power amplifier. q Please use speaker systems whose - Marantz MA-9S1 | MA-9S1 User Manual - Page 11
4. Connections Connection 3 Stereo complete Bi-Amp connection. (Make sure your speakers are designed for Bi Amp capabilities) As shown by connection 3 or 4, the control Amp SC-7S1 can be controlled through sets by wiring with the equipped remote control. 8 - Marantz MA-9S1 | MA-9S1 User Manual - Page 12
of 6 SC-7S1s, can be connected to each other, via remote cables. Caution In the event of setting the mode switch as , B channel input terminals can't be used. 2. European system (Pin 2 = HOT, Pin 3 = COLD) ቤ The MA-9S1 uses the USA system of 1. When a preamp or main amplifier adopting the - Marantz MA-9S1 | MA-9S1 User Manual - Page 13
speakers In order to enjoy SACD multi-channel sound with the best possible acoustics, it is recommended that the speaker systems be users manual of your sub-woofer.) Sub-woofer Front speaker (Left) Center speaker 60° Front speaker (Right) approx. 110° approx. 110° Reference listening - Marantz MA-9S1 | MA-9S1 User Manual - Page 14
to use the same cables per SC 7S1. s Wiring speaker system Please refer to p.5 of connection 1. Caution q If you use an Active (powered) sub-woofer for LFE, please refer to the Users manual of the Active sub-woofer for set up instructions. LFE (Low Frequency Effect) is the - Marantz MA-9S1 | MA-9S1 User Manual - Page 15
knob is to select the input source from the Pre-Amp. ቤ Power indicator The power indicator is illuminated while the power switch is on. ብ Level meter This meter is used to check the output power. Meter indication vs Output power Indicated level (dB) 0 -10 -20 -30 -40 8ΩLoad(W) 300 30 3 0.3 0.03 - Marantz MA-9S1 | MA-9S1 User Manual - Page 16
60Hz Power Consumption (MA 9S1/N1G 500 W (3.2 A) (MA 9S1/U1G 500 W (5.8 A) 1200 W (Output: 4Ω, 600W) Dimensions Width 459 mm Height 198 mm Depth 451 mm Weight 35.8 kg s Dimensions Unit : mm * All specifications, dimensions and weights are subject to change without notice. 7. Block diagram - Marantz MA-9S1 | MA-9S1 User Manual - Page 17
dealer or nearest Marantz service agent. The unit does not turn ON 1. Is the power cable securely plugged problem by checking the meter lights. If it has engaged, shut the power OFF, wait 1 minute or more, then reactivate the power. q If the amplifier overheats In the following cases, the amplifier - Marantz MA-9S1 | MA-9S1 User Manual - Page 18
place to be referred to as necessary for insurance purposes or when corresponding with Marantz. IMPORTANT When seeking warranty service, it is the of used batteries, please comply with governmental regulations or environmental public instruction's rules that apply in your country or area. - Do not - Marantz MA-9S1 | MA-9S1 User Manual - Page 19
www.marantz.com You can find your nearest authorized distributor or dealer on our website. U.S.A. Marantz America, Inc. 1100 Maplewood Drive, Itasca, IL 60143, U.S.A. is a registered trademark.
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Model MA-9S1 User Guide
Monaural Power Amplifier