3 REVIEWS
The XTZ Spirit 4 is a remarkably versatile bookshelf speaker that delivers a level of performance far beyond its price. It combines a natural uncolored sound with impactful bass and a wide immersive soundstage that rivals speakers costing twice as much.
According to some it might be the best bookshelf speakers you can buy below $500
Built around the same high-grade tweeter and similar advanced driver design as the Spirit 11 it ensures a sonically matched and accurate performance smooth detailed and forgiving even with lesser recordings.
Thanks to its compact size and neutral voicing the Spirit 4 fits effortlessly into any room sounds great on stands or in a shelf and brings full-bodied sound down to 42Hzoften making a subwoofer optional in smaller spaces.
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Bigger sweet spot with Waveguide Tweeter
Punchy Bass that goes down to 42Hz
EQ & Custom Port Tuning for Room Matching
6.5" Driver with Custom Composite Cone
Low Crossover Point for More Seamless Sound
Rigid Cabinet with Minimum Resonance
Specially adapted for the Spirit series, the 1" silk dome tweeter is seamlessly integrated with a precision waveguide. This design is fundamental to the tweeter’s performance, precisely shaping its dispersion pattern for a wide and remarkably even listening sweet spot. It increases efficiency, lowers distortion at high output levels, and enables a lower crossover point for smoother integration with the midrange.
Wide, consistent coverage
The waveguide minimizes reflections, expands the sweet spot, and ensures smooth integration with the midrange.
Clear, low-distortion detail
High-performance motor and voice coil deliver transparent highs, even at high SPL.
Advanced engineering and stability
A high-performance motor with ferrofluid cooling ensures reliable output, while the dome’s rigid, damped mount minimizes resonance and protects against damage.
“They image like absolute champions … the dispersion is vast and the soundstage will just defy the boundaries of the loudspeakers themselves.” - Andrew Robinson
The Spirit 4 uses a custom-developed 6.5” mid/bass driver with long-stroke pulp cones and vented aluminum voice coil. These are tuned for fast transient response, rich midrange, and deep, controlled bass.
Astonishing Bass for its Size
Despite its compact design, Spirit 4 delivers impactful bass with extension down to 42 Hz.
Clean, punchy midbass
The drivers’ stiff pulp sandwich cones reduce breakup and maintain control under high excursion.
Stable performance at high output
High-temp voice coils and robust spiders preserve linearity, even during complex or loud passages.
The Spirit 4 includes tuning features to adapt the speaker for different positions and environments.
Tweeter level adjustment
A rear jumper lets you fine-tune the treble to compensate for more reflective or absorptive rooms.
Bass reflex port tuning
Sealable ports allow for tailored low-frequency characteristics, offering flexibility for near-wall or in-cabinet placements.
A precision-tuned crossover ensures time alignment, tonal balance, and smooth transitions between drivers.
Optimized integration
A 2000 Hz crossover with steep slopes -12 dB/octave for mid/bass and 24 dB/octave for the tweeter, ensures clean transitions for a consistent imaging and tonal balance across the listening area
Optimized for Coherence
Ensures seamless, phase-coherent driver integration for a unified and immersive soundstage
High-grade components
High-grade film capacitors and air-core inductors ensure great transparency and low distortion.
The Spirit 4’s substantial MDF cabinet is engineered for exceptional rigidity and acoustic inertness -providing a stable, resonance-free platform for the drivers to perform at their best.
Thick, rigid construction
25 mm baffle, 18 mm side panels, and internal bracing ensure low coloration.
Minimized resonance
A significant amount of strategically placed damping material absorbs internal standing waves, ensuring the Spirit 4 reproduces deep bass frequencies with precision and composure.
Premium finish
A perfectly applied multi-layer lacquer, available in matte black or matte white, gives the cabinet a timeless, furniture-grade appearance.
The Spirit 4 is an incredibly versatile bookshelf speaker. It’s ideal for high-quality stereo listening in smaller to medium-sized rooms. If you're interested in a multi-channel system, it serves excellently both as front and surround speakers when paired with Spirit 8 as a center. For enhanced low-frequency impact in any setup, the Spirit SUB 12 is the perfect companion. You can learn more about configuring your ideal Spirit system on our dedicated comparison page.
spirit 4 The speaker looks its build like a tank. the quality is absurd for the price. the sound is ( let me put it this way ) perfect bass perfect treble perfect balance with the natural sound .... i test and compare to 4 sets of speakers that i love and so far i choose this spirit 4 to stay put on in mi music room....the bass is amazing without been overwhelm and the highs are not bright ...sensibility is ok...that would be my only observation but not low ...really like them ...buy with a lot of confidence and you will be thinking twice before buy another speaker i just can imagine how good the top of the line XTZ speakers can be...this is really really fantastic and the price is absurd...my speakers took 14 days to arrive and i was thinking on cancel the order...but the Waite is worth that and more...perfect perfect...i can go on and on but my first lenguaje is spanish....so sorry for not been more explicit ......( i have ) elac that i love the concetric design....i hace also the wharfendale 80 anniversary...great all around and beautiful...i have triangle borea wich is a perfect speaker and the Fyne bookshelf with a horn beutiful sound and build.....i can say....this xtz will replace all of them ...they take the number 1 spot for my music room....perfect balance of design and sound at an absurd price.. i can say this ones are $1500.00 and they are still excellent...please audition this before spending more...no need. alejandro medina
Spirit 4 som centerhögtalare. Fick min vita spirit 4 med svart högtalarskydd. Precis XTZ löste min fråga om att välja en annan färg på front tyget. Inga problem att beställa bara en st heller. XTZ är väldigt kundnära och löser det kunden vill ha.Toppbetyg. Högtalaren i sig är väldigt välgjord och ljudet är extremt prisvärt. Mer finns inte att önska.Tack XTZ
+ hög kvalitetskänsla. + bra lack matt. + man kan påverka ljudet efter rummet. + naturligt ljud i vokalområdet. + bra bas. + bra pris. - skyddstyget i vitt blir smutsigt. - skyddstyget är inte magnetiskt.
XTZ sells directly to you without any middlemen. This means you get more of everything for your money: better components, better design, better engineering and as a result, a speaker to be proud of.
We are fully aware that a speaker reflects the character of the environment that it is in. As such, we offer a refund within 30 days if you are not satisfied with your purchase (see terms below).
