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Description
Earthquake - XJ-300ST Amplifier for Tactile TransducersEarthquake XJ 300ST Amplifier for Tactile Transducers Features Class J Stereo Design: Provides cool running power with a compact and installer friendly size. Customizable Channel Setup: Allows for MONO bridged, 2 channel, and 2. 1 channel wiring configurations. Versatile Applications: Suitable for multi channel audio systems. Interlocking Design: Join two XJ 300STs for side by side rack mounting. 1U Rack Space: Tall with half rack width chassis.
Earthquake - XJ-300ST Amplifier for Tactile Transducers
Features
- Class J Stereo Design: Provides cool running power with a compact and installer-friendly size.
- Customizable Channel Setup: Allows for MONO bridged, 2-channel, and 2.1-channel wiring configurations.
- Versatile Applications: Suitable for multi-channel audio systems.
- Interlocking Design: Join two XJ-300STs for side-by-side rack mounting.
- 1U Rack Space: Tall with half-rack width chassis.
- Signal Sensing Toggle Switch: With +12V trigger input.
- Selective Variable Crossover: Bypass/lowpass toggle switch to turn crossover on or off.
- Phase Adjustment: 0–180° phase adjustment.
- Voltage Selector: 110V/220V AC selector.
- RCA Inputs: Volume control for easy integration.
- Mounting Options: Includes 4 detachable short rack ears for both rack and wall mounting, back bracket, and optional long ear extension brackets (RM-300FR).
- Award Recognition: Technology Integrator’s 2016 Impact! Awards Finalist.
Specifications
-
Output Power:
- 2 x 110 WRMS @ 8-Ohm
- 2 x 170 WRMS @ 4-Ohm
- 170 WRMS @ 8-Ohm Mono Bridged
- 300 WRMS @ 4-Ohm Mono Bridged
- Frequency Response: 20Hz–20kHz
- Input Impedance: 10 kOhm
- Impedance: 4–8 Ohm
- Crossover Frequency: 50Hz–160Hz
- SNR: > 97 dB
- Damping Factor: > 400
- THD: < 0.08%
In The Box
- (1) XJ-300ST Stereo Class J Amplifier
- (4) Short Mounting Ears (with mounting screws)
- (1) Back Bracket (with mounting screws)
- (4) Rubber Feet
- (1) Power Cord
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 1
DId not fit well at all.
Size: Medium, Color: Black, Navy Blue, Wine Red
Baggy and .. saggy.
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Reviewed in the United States on March 14, 2026
★★★★★ 3
No las volveré a comprar
Size: Medium, Color: Black, White, Blue
Son bonitas y las tallas están bien, pero algo calurosas y después de 2 lavadas empiezan a deteriorarse
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Reviewed in the United States on June 9, 2025
★★★★★ 5
Perfect
Size: X-Large, Color: Black, White, Apricot
Was looking for some high neck T-shirts that don’t sag. These are a nice fit for a large body
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Favorite watch / solar
Color: Green/Green
I'm partial... I have bought Timex my intire life, they no doubt make the best watches... They take a licking, but keep on ticking is there old commercials.. True.. Great quality, keeps going after many year's... I never bought a solar watch from them prior I have to mention... It should hold up I'm thinking like their battery watches, I hope so. My favorite watch, I own a handful. Watch looks better in person... Downfall, they are trying a new band out of recycled plastic, I don't like it as much as the older bands it's soft, but feels a little strange...
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Great watch
Color: Blue/Blue
Awesome solar watch. Nice not having to bother with batteries
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Reviewed in the United States on March 30, 2026