- Twaron aramid fiber + cellulose fiber
dual layer cone construction - Extended voice coil, dual spider design for increased linearity and high excursion
10” Single 4Ω Voice Coil Subwoofer
Sound Pressure Level (Sensitivity) | 76dB (± 1.5dB) |
---|---|
Frequency Range | 20 Hz to 3.8 kHz |
Hi-Res Certified | Yes |
Continuous Power Handling (RMS) | 400 Watts |
Maximum Peak Power Handling | 1300 Watts |
Nominal Impedance | 4Ω |
Diameter | 10” oversized |
Cone Material | Twaron aramid fiber + cellulose fiber dual layer |
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Drive Cone Material | Injection Molded Polypropylene (IMPP) |
Surround Material | Butyl Rubber |
Basket Material | Die-cast Aluminum |
Magnet Material | Ferrite |
Magnet Weight | 67.7 oz |
Mounting Depth | 3.2” |
10” Single 2Ω Voice Coil Subwoofer
Sound Pressure Level (Sensitivity) | 74dB (± 1.5dB) |
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Frequency Range | 20 Hz to 3.8 kHz |
Hi-Res Certified | Yes |
Continuous Power Handling (RMS) | 400 Watts |
Maximum Peak Power Handling | 1300 Watts |
Nominal Impedance | 2Ω |
Diameter | 10” oversized |
Cone Material | Twaron aramid fiber + cellulose fiber dual layer |
---|---|
Drive Cone Material | Injection Molded Polypropylene (IMPP) |
Surround Material | Butyl Rubber |
Basket Material | Die-cast Aluminum |
Magnet Material | Ferrite |
Magnet Weight | 67.7 oz |
Mounting Depth | 3.2” |
Even in the sub-bass region, Hi-Res Audio recordings contain significantly more data compared to a standard CD recording and require a subwoofer that is capable of extremely high dynamic range and low distortion that integrates smoothly with the the mid- and high-frequency speakers. The Z subwoofers are designed to take full advantage of Hi-Res Audio recordings, with wide dynamics, extended frequency response and extraordinarily accurate and detailed bass.
A subwoofer requires an extremely strong basket that holds the cone, suspension and motor structure together in perfect alignment even during high excursions at low frequencies. Traditional subwoofers require large enclosures that can be challenging to install seamlessly. The Z subwoofer features a shallow basket for installation flexibility, a low Q design for high performance in small enclosures, an oversized cone (115% when compared to a conventional 10” subwoofer) and a motor structure with a powerful 67.7 oz magnet that combine to produce fast, detailed and extended bass with tremendous impact and clarity.
Twaron is a synthetic aramid fiber that is very strong, heat resistant and rigid when woven into a cloth material. Subwoofer cones created with Twaron are rigid and low mass with excellent damping characteristics. Strength and rigidity are important to maintain cone shape during challenging bass notes, while damping is critical to improving the responsiveness and signal accuracy. The low mass of an aramid fiber cone improves both sensitivity and the speed of the Z subwoofer, increasing output and power handling.
1 Magnet Boot
2 Yoke
3 Mesh Dust Screen
4 67.7 oz Ferrite Magnet
5 Top Plate
6 Input Terminals
7 Die-cast Aluminum Basket
8 4-layer Copper Voice Coil Wire
9 Glass Imide Voice Coil Former
10 Spider Neck Holder
11 Lower Polycotton Spider
12 Spider Holder
13 Spider Neck Holder
14 Upper Polycotton Spider
15 IMPP Drive Cone
16 Cellulose Fiber Cone
17 Twaron Aramid Fiber Cone
18 Butyl Rubber Surround
19 Gasket
TS-Z10LS4 | TS-Z10LS2 | |
Subwoofer | ||
Sound Pressure Level (Sensitivity) | 76dB (± 1.5dB) | 74dB (± 1.5dB) |
Frequency Range | 20 Hz to 3.8 kHz | 20 Hz to 3.8 kHz |
Continuous Power Handling (RMS) | 400 Watts | 400 Watts |
Maximum Peak Power Handling | 1300 Watts | 1300 Watts |
Nominal Impedance | 4Ω | 2Ω |
Resonance Frequency (f0) | 35 Hz | 34 Hz |
DC Resistance | 3.3Ω | 1.7Ω |
Diameter | 10” oversized | 10” oversized |
Cone Material | Twaron + Cellulose | Twaron + Cellulose |
Drive Cone Material | IMPP | IMPP |
Center Cap Material | - | - |
Surround Material | Butyl Rubber | Butyl Rubber |
Basket Material | Die-cast Aluminum | Die-cast Aluminum |
Spider Material | Polycotton | Polycotton |
Magnet Material | Ferrite | Ferrite |
Magnet Weight | 67.7 oz | 67.7 oz |
Pole Size | 55mm | 55mm |
Voice Coil Former Material | Glass Imide | Glass Imide |
Voice Coil Wire Material | Copper, round wire | Copper, round wire |
Voice Coil Layers | 4 | 4 |
Mounting Depth | 3.2” | 3.2” |
Screw Pitch Diameter (mm • inch) | Ø 261.5mm • 10-1/4” Dia. | Ø 261.5mm • 10-1/4” Dia. |
Thiele / Small Parameters | ||
Re (Ω) | 3.3 | 1.7 |
Le (mH) | 2.85 | 1.74 |
Fs (Hz) | 35 | 34 |
Qms | 11.37 | 10.80 |
Qes | 0.55 | 0.50 |
Qts | 0.52 | 0.48 |
Vas (liters • cu ft.) | 23.7 • 0.84 | 23.1 • 0.82 |
Rms (kg/s) | 3.66 | 4.06 |
Mms (g) | 190 | 204 |
Cms (mm/N) | 0.11 | 0.11 |
Diameter (mm • inch) | 232 • 9.1 | 232 • 9.1 |
BL (T·m) | 16.7 | 13.2 |
Xmax (mm • inch) | 9.5 • 0.38 | 9.4 • 0.37 |