Yamaha NS-2000A Speakers
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Yamaha NS-2000A Speakers at Vinyl Sound Toronto Canada
The NS-2000A is a flagship 3-way, 4-driver floorstanding loudspeaker from Yamaha (Hamamatsu, Japan), available at Vinyl Sound in Toronto, Canada. Built around the newly developed Harmonious Diaphragm™, a proprietary blend of ZYLON® fiber and Sitka spruce, the same tonewood used in Yamaha grand piano soundboards, it delivers tonal coherence across the entire frequency spectrum. With an extended frequency response of 34 Hz to 65 kHz (-10 dB) and a robust 200 W maximum input power, the NS-2000A is engineered for audiophiles who demand both accuracy and musical presence. The cabinet is shaped using laser vibrometer and Finite Element Method (FEM) analysis, technology drawn directly from Yamaha's musical instrument division, and features an authentic piano lacquer finish with Mundorf MCap SUPREME Classic crossover capacitors sourced from Germany.
Harmonious Diaphragm Technology: Unified Tonal Balance
At the heart of the NS-2000A is the Harmonious Diaphragm™, applied consistently across all driver units including the twin 16 cm woofers, the 8 cm midrange dome, and the 3 cm tweeter. ZYLON® contributes exceptional sound propagation velocity and extremely low internal loss, while spruce, the same material Yamaha selects for its concert grand piano soundboards, adds natural resonance characteristics that synthetic materials alone cannot replicate. The result is a speaker system where tonal colour remains consistent from the deepest bass note to the highest treble frequency, allowing harmonics and overtones to emerge intact and musicality to be preserved at every listening level.
Resonance Suppression and Acoustic Absorber: Cabinet Integrity
The NS-2000A employs two patented Yamaha technologies to manage unwanted energy inside the enclosure. The R.S. (Resonance Suppression) Chamber is mounted behind both the tweeter and midrange units, using dual specially shaped tubes to cancel back-wave resonance without conventional sound-absorbing fill, preserving fine musical nuances that damping material would otherwise remove. Complementing this, the Yamaha Acoustic Absorber, a resonator tube system, eliminates standing waves inside the cabinet while minimising the amount of absorbing material used. This approach retains the natural energy and dynamic realism of music that heavily dampened cabinets tend to suppress.
Key Features
- Harmonious Diaphragm: All four driver units share a diaphragm made from a ZYLON and spruce blend, ensuring consistent tonal colour across the full frequency range from bass through treble.
- R.S. (Resonance Suppression) Chamber: Yamaha-patented dual-tube system mounted behind the tweeter and midrange, cancelling back-wave resonance without absorbing material to preserve musical nuance.
- Acoustic Absorber: Yamaha-patented resonator tube that eliminates internal standing waves while keeping sound-absorbing fill to a minimum, maintaining natural dynamics and energy.
- FEM-Optimised Cabinet: Cabinet bracing and crosspiece placement designed using Finite Element Method analysis and laser vibrometers, tools from Yamaha's musical instrument R&D division, for controlled vibration and solid low-frequency reproduction.
- Mundorf MCap SUPREME Classic Capacitors: Crossover network uses audio capacitors from Mundorf of Germany, considered among the finest available for audiophile applications.
- Solid Brass Speaker Terminals: Large screw-type terminals machined from pure brass provide secure, high-integrity signal connections with a premium tactile feel.
- Authentic Piano Lacquer Finish: Cabinet is finished in a genuine piano lacquer, consistent with Yamaha's instrument-making heritage and suited to high-end listening rooms.
- Extended High-Frequency Response: Reaches 65 kHz at -10 dB, accommodating high-resolution audio formats including DSD and 192 kHz PCM sources.
Technical Specifications
| Type | 3-Way Bass-Reflex |
| Woofers | 16 cm (6-1/2") cone type x 2 |
| Midrange Driver | 8 cm (3-1/4") dome type |
| Tweeter | 3 cm (1-1/4") dome type |
| Frequency Response | 34 Hz - 65 kHz (-10 dB), 100 kHz (-30 dB) |
| Nominal Input Power | 60 W |
| Maximum Input Power | 200 W |
| Sensitivity | 88 dB |
| Crossover Frequencies | 750 Hz / 3.5 kHz |
| Impedance | 6 ohms (minimum 3.5 ohms) |
| Dimensions (W x H x D) | 330 x 1134 x 459 mm / 13" x 44-5/8" x 18-1/8" |
| Weight | 32.8 kg (72.3 lbs) |
| Included Accessories | Spikes x 4, Front Grille x 1 |
Connections at a Glance
- Solid brass screw-type binding posts, one pair per speaker
- Compatible with single-wire speaker cable terminations including banana plugs, spade lugs, and bare wire
- Spike feet included for coupling to hard floors or carpeted surfaces
Frequently Asked Questions
What is the Yamaha NS-2000A?
The Yamaha NS-2000A is a flagship 3-way, 4-driver floorstanding loudspeaker from Yamaha, Japan, designed as the top model in the NS Series. It features two 16 cm woofers, an 8 cm midrange dome, and a 3 cm tweeter, all using the Harmonious Diaphragm made from ZYLON and spruce. It covers a frequency range of 34 Hz to 65 kHz and handles up to 200 W maximum input power.
How does the Yamaha NS-2000A compare to the Yamaha NS-5000?
The Yamaha NS-5000 is Yamaha's reference flagship model, positioned above the NS-2000A. The NS-5000 uses a single Zylon diaphragm material across all three drivers and a more complex bracing system, while the NS-2000A uses the Harmonious Diaphragm, a blend of ZYLON and spruce, to achieve a warmer tonal character aligned with acoustic instrument reproduction. Compared to other competitors in the same class such as the Focal Kanta No.3 or the Bowers and Wilkins 702 S3, the NS-2000A is notable for the depth of Yamaha's musical instrument engineering applied directly to loudspeaker design.
Can the Yamaha NS-2000A be driven by a mid-powered integrated amplifier?
Yes, the Yamaha NS-2000A can be driven by a quality integrated amplifier rated at 60 W or above. Its nominal impedance of 6 ohms with a minimum of 3.5 ohms means the amplifier should be stable into lower impedances, and its 88 dB sensitivity means it responds well to moderate power without requiring a high-current amplifier. Amplifiers such as the Yamaha A-S2200 or A-S3200 are natural matches.
What is the Harmonious Diaphragm technology used in the NS-2000A?
The Harmonious Diaphragm is a proprietary Yamaha driver cone and dome material made from a blend of ZYLON synthetic fiber and spruce wood pulp. ZYLON provides high sound velocity and low internal loss, while spruce, the tonewood used in Yamaha grand piano soundboards, contributes natural resonance behaviour. Applying this material consistently across all four driver units ensures that tonal colour remains uniform throughout the frequency range, a quality Yamaha describes as consistent tone colour.
Where can I buy the Yamaha NS-2000A in Toronto or Canada?
The Yamaha NS-2000A is available at Vinyl Sound, an authorised Yamaha dealer located in Toronto, Canada. Vinyl Sound carries the full Yamaha Hi-Fi speaker range and can assist with demonstrations, pairing advice, and delivery across the Greater Toronto Area and across Canada.
Is the Yamaha NS-2000A compatible with high-resolution audio sources?
Yes, the Yamaha NS-2000A is fully compatible with high-resolution audio sources. Its tweeter extends to 65 kHz at -10 dB and 100 kHz at -30 dB, which means it reproduces the ultrasonic content present in DSD, SACD, and 192 kHz PCM recordings. This extended response is particularly relevant when pairing the NS-2000A with high-resolution streamers, network players, or SACD players.
What makes the NS-2000A cabinet different from conventional speaker cabinets?
The NS-2000A cabinet is designed using Finite Element Method (FEM) analysis and laser vibrometers, tools that Yamaha originally developed for acoustic research on musical instruments such as pianos and violins. This allows the bracing and crosspiece placement inside the enclosure to be optimised for vibration control at specific frequency nodes rather than relying on general-purpose reinforcement. Combined with the Acoustic Absorber resonator tube and the R.S. Chamber, the cabinet controls unwanted energy through engineering rather than heavy damping, preserving the natural dynamics of music.
What crossover components are used in the Yamaha NS-2000A?
The NS-2000A crossover network uses the Mundorf MCap SUPREME Classic audio capacitor, manufactured by Mundorf of Germany and widely regarded as a reference-grade component in audiophile circuit design. These capacitors are used alongside a large woofer coil to ensure low distortion and accurate frequency division at the crossover points of 750 Hz and 3.5 kHz.
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