Last Update 2025-12-01

[Expired]Sony SA-Z1 Signature Series Hi-Res Near Field Powered Speaker System

woot! now offers Sony high-tech SA-Z1 professional near-field speakers, priced at $3399.99 (original price $7999.99).
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Editor's Pick: The Sony SA-Z1 is a high-resolution near-field listening speaker system launched by Sony, with an original price of $8,000 when first released! It belongs to their Signature series, alongside the Walkman gold brick, large and small Z1R headphones, and the $60,000 Sony products.

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Let me briefly explain what near-field speakers are. Generally, unlike headphones, speakers need multiple channels to satisfy a wider frequency response range, such as 3-way crossovers for bass, midrange, and treble.

However, because sound waves of different frequencies travel at different speeds and attenuate differently through air, the time and energy distribution when sound reaches the human ear varies. Therefore, when designing speakers, precise calculations and adjustments of phase matching between drivers, crossover points, and sound coupling distance are necessary to ensure that sounds from various frequency bands converge at the optimal listening position to create natural, balanced sound quality, providing users with more accurate sound reproduction.

Near-field speakers, being closer to the listener, reduce the influence of room wall reflections, reverberations, and standing waves on the sound, thus providing more direct and clear sound performance. They're particularly suitable for audio monitoring, mixing, mastering, and high-fidelity desktop listening.

Image from @Genelec, copyright belongs to the original creator

The image above shows the optimal listening distance for industry benchmark Genelec speakers. Generally, in the mainstream 83X0 series, only the smallest 8320 2-inch speakers can be used within 0.5m (20 inches); the 3-inch and larger models can't be used that close (unless you invest in the extremely expensive 8331 & 8341 models).

Image from @Sony, copyright belongs to the original creator

Sony's SA-Z1 is a 4-inch speaker specifically designed for this extreme near-field environment, delivering clear sound quality without requiring high volume. It's perfect for desktop listening, personal music appreciation, or professional audio work.

Features and Specifications:

I-ARRAY™ Tweeter System: The SA-Z1 features Sony's acclaimed I-ARRAY™ high-resolution tweeter system, consisting of one main tweeter and two smaller assist tweeters, providing excellent frequency range and wider directivity. This design achieves high-frequency response up to 100 kHz, delivering rich high-frequency harmonics and a more expansive soundstage.

Image from @Sony, copyright belongs to the original creator
Innovative Bass Speaker Design: The speakers feature back-to-back configured dual woofers, inspired by traditional Japanese "taiko drum" design. This configuration significantly reduces unnecessary vibrations, lowers cabinet resonance, and ensures clarity and precise sound imaging.

Image from @Sony, copyright belongs to the original creator
Solid Aluminum Housing: The SA-Z1's body is made from two different aluminum alloys, effectively reducing distortion caused by cabinet resonance. This robust structural design ensures both the durability of the speakers and the purity of sound quality.

Image from @Sony, copyright belongs to the original creator
D.A. Hybrid Amplifier Circuit: The speakers use Sony's original S-Master fully digital amplification technology, combined with an analog feed-forward amplifier that corrects digital switching errors, further enhancing sound accuracy. This design ensures high-fidelity audio reproduction, delivering pure digital sound effects.

Image from @Sony, copyright belongs to the original creator