About
The Yamaha NS-777 is a classic floorstanding speaker built for serious home audio lovers who want big, detailed, room-filling sound without jumping into ultra-high-end pricing.
Designed as a 3-way bass-reflex system, it delivers a wide soundstage with strong bass from dual woofers, clear mids, and crisp highs. It’s the kind of speaker that works just as well for movies, music, and home theatre setups, bringing that “cinema in your lounge” feel when paired with a good amplifier.
In short: it’s old-school Yamaha engineering - big, bold, and built to perform.
Product Features
- 3-way speaker design: Separates lows, mids, and highs for clearer sound
- Dual 20 cm woofers: Powerful bass response with strong low-end presence
- Waveguide horn system: Improves midrange clarity and treble directionality
- Aluminium dome tweeter: Crisp, detailed high-frequency output
- Bass-reflex cabinet: Enhances deep bass performance
- Wide frequency response: Designed for full-range audio reproduction
- High sensitivity design: Plays loud efficiently with less amplifier power
- Home theatre ready: Great for stereo or surround setups
- Solid tower build: Stable, heavy cabinet reduces unwanted vibration
Product Specifications
Audio Performance
- Type: 3-way bass-reflex floorstanding speaker
- Frequency response: 30 Hz – 35 kHz
- Sensitivity: 89 dB (2.83 V/1 m)
- Impedance: 6 ohms
- Power handling:
- Nominal: 100 W
- Maximum: 250 W
Drivers
- Woofers: Dual 20 cm PMD cone
- Midrange: 13 cm cone with waveguide horn
- Tweeter: 2.5 cm aluminium dome with waveguide horn
Design & Build
- Cabinet type: Bass-reflex tower
- Structure: Heavy MDF construction for reduced resonance
- Acoustic tuning: Yamaha waveguide horn technology
Dimensions & Weight
- Dimensions (W × H × D): 276 × 1100 × 390 mm
- Weight: 24.4 kg per speaker
- Warranty: 12 Months
What's in the Box?
- 2x Speakers (Model: NS-777)