Yamaha NS-555

Product type: Floor-standing speaker
Series: Yamaha NS, Yamaha Performance

Operation
Principle: Passive

Performance
Music Power Output (PMPO): 250 Watt
Sensitivity: 88 dB/mW
recommended amplifier power: 100 - 250 Watt
Rated Load: 100 Watt
System: 3-Way
Transition frequencies: 1,000 Hz, 4,000 Hz
Frequency Response: 35 - 35.000 Hz
Frequency Response of: 35 Hz
Frequency Response up to: 35.000 Hz
Impedance: 6 Ohm

Connections
Speaker connection: Bi-Wiring

Design
Case Surface: Lack
Color: black

Construction
Housing features: Bass reflex, magnetically shielded
Number of tweeters: 1
Tweeter chassis: 25 mm
Tweeter material: Aluminum
Number of midrange drivers: 1
Midrange driver: 130 mm
Number of woofers: 2
Woofer: 160 mm

Dimensions and scope of delivery
Weight: 20 kg
Scope of delivery: User manual
Width: 980 mm
Height: 222 mm
Bass: 345 mm

Additional features
Areas of application: Home cinema, Hi-Fi system, Living room
Configurations: Floor, vertical
Market launch: 2005
Remark: available in high gloss