NS-777 vs JBL L890
The L890's sensitivity is 91 dB against the NS-777's 89 dB, its impedance 8Ω against 6Ω, and its low-frequency extension 28 Hz against 30 Hz. Both share woofer (8").
AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding Speakers
Estimated price (community-sourced)
$230 - $530
Around — community and catalog average, updates slowly
About the NS-777
The Yamaha NS-777 is a passive floor-standing speaker sold as a single unit, designed primarily for front-channel home theater use. It uses a 3-way, 4-driver bass-reflex configuration with dual 8-inch PMD cone woofers, a 5-inch cone midrange driver with a waveguide horn, and a 1-inch aluminum dome tweeter with a waveguide horn. Yamaha positions it as part of the EF series, emphasizing high sensitivity, wide dynamic range, bi-wiring capability, magnetic shielding, and a piano-finish cabinet.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 89 dB SPL @ 1W/1m
- Impedance
- 6Ω
- Frequency Response
- 30 Hz - 35 kHz
- Power Handling
- 250W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 3-way
- Driver Type
- dynamic
- Driver Size
- 8"
- Driver Count
- 4
- Enclosure Type
- ported
- Crossover Frequency
- 1.0 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 276 × 1100 × 390 mm (W × H × D)
- Weight
- 24.4 kg (54 lbs)
- Available Colors
- high-gloss black piano finish
Key Specifications
Sensitivity: 89 dB
Impedance: 6Ω
Frequency: 30-35000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions