Yamaha NS-55 Manuals

Key facts

Brand: Yamaha
Model: NS-55
Documents: 2
Languages: EN
Last added: 2012-07-02

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Yamaha NS-55/NS-45 Home Cinema Main Speaker User Manual

User Manual 2 pages · 90 KB · EN

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.

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Yamaha NS-55 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-55 documents by type

User Manual 2

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.