Key facts
- Brand
- Yamaha
- Model
- NS-45
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-02
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Yamaha NS-55/NS-45 Home Cinema Main Speaker User Manual
This manual provides instructions for the Yamaha NS-55 and NS-45 home cinema main speakers. It covers safety precautions, connection procedures to an amplifier, and guidelines for optimal speaker placement to ensure good sound quality and stereo imaging.
Read onlineYamaha NS-45 specifications
| System Type (NS-55) | 3-way 4-speaker bass-reflex speaker system |
|---|---|
| System Type (NS-45) | 2-way 3-speaker bass-reflex speaker system |
| Frequency Response (NS-55) | 40 Hz — 20 kHz (-10 dB) |
| Frequency Response (NS-45) | 43 Hz — 20 kHz (-10 dB) |
| Maximum Input Power (NS-55) | 250W |
| Maximum Input Power (NS-45) | 220W |
| Sensitivity | 90 dB/W-m |
| Dimensions (NS-55) | 264 x 886 x 316 mm |
Source: Yamaha NS-55/NS-45 Home Cinema Main Speaker User Manual
All Yamaha NS-45 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How should I connect the speaker wires?
Connect the red side of the cord to the (+) terminals and the black side to the (-) terminals on both the amplifier and speakers.
From: Yamaha NS-55/NS-45 Home Cinema Main Speaker User Manual
Can I use banana plugs?
Yes, you can use banana plug connectors by first tightening the terminal knobs and then inserting the connector into the terminal hole.
From: Yamaha NS-55/NS-45 Home Cinema Main Speaker User Manual
How should I connect the speaker wires to ensure correct polarity?
Connect the red side of the cord to the (+) terminals and the black side to the (-) terminals on both the amplifier and speakers.
From: Yamaha NS-55/NS-45 Home Cinema Main Speaker Owner's Manual
Can I use banana plugs instead of bare wires?
Yes, you can tighten the terminal knobs first and then insert the Banana Plug connector into the corresponding terminal hole.
From: Yamaha NS-55/NS-45 Home Cinema Main Speaker Owner's Manual
