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Home Audio, In-Wall & In-Ceiling Speakers
IQ8D
Features
- Edgeless design for a seamless blend
- 8″ (133mm) low mass woven glass fiber cone woofer, single voice coil
- Dual 3/4″ swiveling silk dome neodymium tweeters
- On-Axis 180° positioning for better staging and imaging
- Overhung butyl rubber surround with PistonMax™ Technology
- 12dB/Oct crossover filter network
- +/- 3dB tweeter and woofer controls
- Gold plated spring loaded terminals
- Easy install “Turn-N-Lock™” mechanism
- Poly switch for tweeter protection
- Paintable anti-rust magnetic grilles
- Rough-in kit ready with the RK-C8
Specifications
- Power Handling: 35–400 Watts
- Frequency Response: 30Hz–21kHz
- Sensitivity: 91dB @ 1W/1M
- Impedance: 8 Ohm
- Crossover Filter Network:
- High pass 12dB/Oct. @ 2kHz
- Low pass 12dB/Oct. @ 2kHz
Dimensions
- Overall diameter: 10.59″ (269mm)
- Cut out diameter: 9.5″ (240mm)
- Mounting depth: 4.76″ (121mm)
Other Information
Model: IQ8D
UPC: 0068975901326
Priced and sold by the pieceSKU: IQ8D -
Home Audio, Open Box
IQ8S (Open-Box)
Features
- Edgeless design for seamless blend
- 8″ (133mm) low mass woven glass fiber cone woofer, single voice coil
- Dual 3/4″ swiveling silk dome neodymium tweeters
- On-Axis 180° positioning for better staging and imaging
- Overhung butyl rubber surround with PistonMax™ Technology
- 12dB/Oct crossover filter network
- +/- 3dB tweeter and woofer controls
- Gold plated spring loaded terminals
- Easy install “Turn-N-Lock™” mechanism
- Poly switch for tweeter protection
- Paintable anti-rust magnetic grilles
- Rough-in kit ready with the RK-C8
Specifications
- Power Handling: 35–400 Watts
- Frequency Response: 30Hz–21kHz
- Sensitivity: 91dB @ 1W/1M
- Impedance: 8 Ohm
- Crossover Filter Network:
- High pass 12dB/Oct. @ 2kHz
- Low pass 12dB/Oct. @ 2kHz
Dimensions
- Overall diameter: 10.59″ (269mm)
- Cut out diameter: 9.5″ (240mm)
- Mounting depth: 4.76″ (121mm)
Other Information
Model: IQ8S
EAN: 0068975901319
Priced and sold by the pairPLEASE NOTE: This item is a B-Stock item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: IQ8S (B-Stock) -
Home Audio, In-Wall & In-Ceiling Speakers
IQ8S (Pair)
Features
- Edgeless design for seamless blend
- 8″ (133mm) low mass woven glass fiber cone woofer, single voice coil
- Dual 3/4″ swiveling silk dome neodymium tweeters
- On-Axis 180° positioning for better staging and imaging
- Overhung butyl rubber surround with PistonMax™ Technology
- 12dB/Oct crossover filter network
- +/- 3dB tweeter and woofer controls
- Gold plated spring loaded terminals
- Easy install “Turn-N-Lock™” mechanism
- Poly switch for tweeter protection
- Paintable anti-rust magnetic grilles
- Rough-in kit ready with the RK-C8
Specifications
- Power Handling: 35–400 Watts
- Frequency Response: 30Hz–21kHz
- Sensitivity: 91dB @ 1W/1M
- Impedance: 8 Ohm
- Crossover Filter Network:
- High pass 12dB/Oct. @ 2kHz
- Low pass 12dB/Oct. @ 2kHz
Dimensions
- Overall diameter: 10.59″ (269mm)
- Cut out diameter: 9.5″ (240mm)
- Mounting depth: 4.76″ (121mm)
Other Information
Model: IQ8S
UPC: 0068975901319
Priced and sold by the pairSKU: IQ8S -
Accessories, Accessories, Car Audio, Home Audio
ISO-200
Specifications
- Eliminates Hum or Ground Loop Noise
- Unbalanced RCA to Balanced XLR Conversion
- XLR for balanced inputs and outputs
- RCA for unbalanced inputs and outputs
- 600Ω impedance industry standard
- Compact rugged construction
Dimensions
- Height: 3.32″ (84.33mm)
- Width: 2.91″ (74.00mm)
- Depth: 1.35″ (34.26mm)
Other Information
Model: ISO-200
UPS: 0689759001928
Priced and sold by the pieceSKU: ISO-200 -
Accessories, Amplifiers, Home Audio, WiFi/Wireless
IWS Stereo Balanced Preamp
Features
- 2-channel balanced output preamplifier
- Transport power and signal over Ethernet (PoE)
- Cat 5/6 support
- High Voltage Balanced Transport™
- Easy installation
- Multi-room solution
- Up to 200 feet noise-free audio
- Designed to work with Earthquake BTA-250 In-Wall Amplifier
Specifications
- Input: 3.5 mm stereo line in
- 12–24VDC power input
- Output: 4 volts balanced
- Power Range: 12–24VDC
- S/N: 105dBA
- Easy Installation
Other Information
Model: IWS
EAN: 0689759001843
Priced and sold by the pieceSKU: IWS -
Car Audio, Subwoofers
K-10 Kompressor Tube
Features
- Compact and durable 10″ cylinder-style subwoofer with patented 10″ SLAPS passive radiator
- Wide Santoprene edge surround for superior long stroke and durability
- Easiest and most economical way to add deep, clean, all-around bass to an audio system
- SLAPS passive-tuned enclosure design for optimum bass response
- Allows the active driver compression-free excursion resulting in deep, dynamic, and hard-hitting bass response
- Adds up to +6dB of bass compared to sealed and ported enclosures
- Significantly increases subwoofer efficiency and ability for ultra-low frequency reproduction
- It helps decrease enclosure volume
- High-density molded tube enclosure material
- 2″ 4-wound flat wire voice coil
- Spring-loaded terminals
- Removable grilles
- Mounting feet and hardware included
- It easily fits into any vehicle
Specifications
- Drivers:
- 10″ Active
- 10″ SLAPS Passive Radiator
- Power Handling: 800 Watts Max
- Frequency Response: 20Hz–1.5kHz
- Impedance: 4-Ohm
Dimensions
- HxWxD: 9.76″ (248mm) x 18″ (457mm) x 10.95″ (278mm)
- Weight: 23.42 lbs (10.62 kgs)
Other Information
Model: K-10
EAN: 0689759101352
Priced and sold by the pieceSKU: K-10 -
Home Audio, Open Box
Limestone-10D (Open-Box)
Features
- UV treated and weather-resistant enclosure materials.
- Durable 15mm epoxy resin construction.
- Completely sealed speaker with butyl rubber surround, polypropylene cone, and polypropylene dust cap.
- Rock-like appearance and finish to easily blend in with any outdoor environment.
- “S” shaped port prevents water/moisture from entering and adds 3dB.
- Soft injection molded rubber spider for waterproofing and durability.
- Paintable enclosure to match any environment.
Specifications
- Woofer size: 10″
- Frequency Response: 30Hz–100Hz
- Power Handling: 250 WRMS / 400 Watts MAX
- Sensitivity: 92dB
- Impedance: 2 x 4-Ohm (Both coils are wired in series for a total impedance of 8-Ohms)
- Voice Coil Diameter: 2.5″ (63.5 mm)
- Surround Material: Butyl Rubber
- Cone material: Polypropylene
- Dust cap material: Polypropylene
- Enclosure Material: Epoxy Resin
Dimensions
- Height: 14″ (356 mm)
- Width: 18.5″ (570 mm)
- Depth: 21″ (534 mm)
Other Information
Model: Limestone-10D
EAN: 0068975900831
Priced and sold by the pieceSKU: LIMESTONE-10D (B-Stock) -
Home Audio, Outdoor/Indoor Speakers
Limestone-10D Outdoor Subwoofer
Features
- UV treated and weather-resistant enclosure materials.
- Durable 15mm epoxy resin construction.
- Completely sealed speaker with butyl rubber surround, polypropylene cone, and polypropylene dust cap.
- Rock-like appearance and finish to easily blend in with any outdoor environment.
- “S” shaped port prevents water/moisture from entering and adds 3dB.
- Soft injection molded rubber spider for waterproofing and durability.
- Paintable enclosure to match any environment.
Specifications
- Woofer size: 10″
- Frequency Response: 30Hz–100Hz
- Power Handling: 250 WRMS / 400 Watts MAX
- Sensitivity: 92dB
- Impedance: 2 x 4-Ohm (Both coils are wired in series for a total impedance of 8-Ohms)
- Voice Coil Diameter: 2.5″ (63.5 mm)
- Surround Material: Butyl Rubber
- Cone material: Polypropylene
- Dust cap material: Polypropylene
- Enclosure Material: Epoxy Resin
Dimensions
- Height: 14″ (356 mm)
- Width: 18.5″ (570 mm)
- Depth: 21″ (534 mm)
Other Information
Model: Limestone-10D
UPS: 0068975900831
Priced and sold by the pieceSKU: LIMESTONE-10D -
Home Audio, Outdoor/Indoor Speakers
Limestone-82 Outdoor Speaker
Features
- Completely sealed speaker with Santoprene surrounds, poly cones, and poly dust caps
- Woofer: 8″ (203mm)
- Tweeter: 1″ (25mm) mylar
- UV treated and weather-resistant enclosure materials
- Durable epoxy resin construction
- Rock-like appearance and finish to easily blend in with any outdoor environment
Specifications
- RMS Power Rating: 20–250 Watts
- Frequency Response: 50Hz–21kHz
- Sensitivity: 93dB
- Impedance: 4-Ohm
- Enclosure: 15mm epoxy resin
- Finish: Limestone rock finish
Dimensions
- Height: 11.5″ (293mm)
- Width: 15″ (381mm)
- Depth: 11.75″ (299mm)
Other Information
Model: Limestone-82
UPS: 0068975900848
Priced and sold by the pieceSKU: LIMESTONE-82 -
Accessories, Accessories, Accessories, Accessories, Car Audio, DJ / Pro Audio, Gaming AR/VR Audio, Home Audio
LOC300R Line Out Converter
Accessories, Accessories, Accessories, Accessories, Car Audio, DJ / Pro Audio, Gaming AR/VR Audio, Home AudioLOC300R Line Out Converter
Features
- Hi/Low Level Converter
- Signal Noise Eliminator
- 2-Channel Signal Outputs
- Adjustable Output Level
- Auto Remote Amplifier Turn-on
- Input Audio Optimizing Circuitry
- Output Audio Optimizing Circuitry
- Independent Level Controls
- Integrated Wire Strain Relief
Dimensions
- H x W x D: 3.93ʺ (100mm) x 2.20ʺ (56mm) x 1.18ʺ (30mm) x
Other Information
Model: LOC300R
UPC: 0168975911001
Priced and sold by the pieceSKU: LOC300R -
Home Audio, Open Box
LSA6.5 (Open-Box)
Features
- Designed for use with the PCS6.5 Pendant Ceiling Speaker
- Converts the PCS6.5 into a standing landscape speaker
- Weather resistant rubber seal
- Fully enclosed UV resistant cap
- All rust proof screws
- Corrosion resistant coated base plate
- Structurally reinforced plastic stake
PLEASE NOTE: This item is a B-Stock item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: LSA6.5 (B-Stock) -
Accessories, Home Audio, Outdoor/Indoor Speakers
LSA6.5 Landscape Speaker Accessory
Features
- Designed for use with the PCS6.5 Pendant Ceiling Speaker
- PCS6.5 is sold separately
- Converts the PCS6.5 into a standing landscape speaker
- Weather resistant rubber seal
- Fully enclosed UV resistant cap
- All rust-proof screws
- Corrosion resistant coated base plate
- Structurally reinforced plastic stake
Other Information
Model: LSA6.5
UPC: 0689759001577
Priced and sold by the pieceSKU: LSA6.5 - Designed for use with the PCS6.5 Pendant Ceiling Speaker
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Car Audio, DJ / Pro Audio, Subwoofers, Subwoofers
MAGMA-12X
Upon its release, Earthquake’s MAGMA-X drivers toppled DB drag records one by one like a bowling ball rolling through the lane. The MAGMA-12X effectively converts electrical energy into physical movement with a mechanical construction of superior quality, evident in the almost absurd over-building of all components.
This is further enhanced by adding TCT (Turbine Cooled Transducer) technology. TCT is a patented earthquake-exclusive technology that implements a fixed turbine vane impeller in the magnet gap. It forces the drawn-in air to rotate in a vortex pattern against the aluminum voice coil, exponentially increasing the surface contact of the cooling air. The result is a 3db increase in sound output at rated power compared to the same transducer without TCT.
The intelligent MAGMA-X design with an overbuilt motor system results in a device that is always electrically controlled by the amplifier. The strong reactive electromagnetic coupling ensures the woofer remains compression-free and will not dampen itself mechanically. The high edge surround combined with the super spider allows for huge excursion. The driver’s electrically controlled and mechanically unhampered movement results in a transient response with previously unheard-of dynamic capability.
SKU: MAGMA-12X -
Car Audio, Open Box
Magma-12X (Open-Box)
Specifications
- SWE 12″ Subwoofer
- 1000 Watt Max
- 500 Watt RMS
- Poly-ether draw surround with thick single layer for longer life and max excursion
- Edge reinforced inverted dust cap for lower cone distortion
- 3mm stiff non-pressed fiber cone for faster response and lighter mass
- MAX OD spider for more spider area and more linear spring constant
- Patented TCT (Turbo Cooled Technology) forced cooled motor in with the cold air and out with the hot air
- Super thick motor to assist long excursion – 2” thick
- PBP (Perforated Back Plate) that circulate cold air into the gap
SKU: Magma-12X (B-Stock) -
Car Audio, Subwoofers
MAGMA-15X
Features
- Super wide edge surround for long excursion
- Poly-ether draw surround with thick single layer for longer life and max excursion
- Edge reinforced inverted dust cap for lower cone distortion
- 3mm stiff non-pressed fiber cone for faster response and lighter mass
- MAX OD spider for more spider area and more linear spring constant
- Patented TCT (Turbo Cooled Technology) forced cooled motor
- High gauss 2″ thick motor system of strontium cobalt to assist long excursion
- Bump back plate for higher excursion
- PBP (Perforated Back Plate) that circulates cold air into the gap
- Back plate holes to create massive cooling in the gap
- Voice coil of heavy gauge oxygen-free copper (OFC) wire
- Aluminum voice coil former
- Mil-spec coil coating
- Spring loaded push on terminals
Specifications
- Driver Size 15″
- Power Handling:
- 700 WRMS
- 2000 Watts MAX
- Impedance: Dual 4-Ohm
- Voice Coil Diameter: 3″ (76.2mm)
- Sensitivity: 89dB
Dimensions
- Cutout Diameter: 14″ (357mm)
- Mounting Depth: 8″ (203mm)
- Motor Diameter: 8.93″ (227mm)
Parameters
- Fs: 20.2Hz
- Sd: 137.95 in² / 0.089 m²
- Qes: 0.3219
- Qms: 4.7850
- Qts: 0.3017
- Revc: 8 Ohm
- Vas: 210.14 L / 7.4210 ft3
Other Information
Model: MAGMA-15X
EAN: 0168975910332
Priced and sold by the pieceSKU: MAGMA-15X -
Car Audio, Open Box
Magma-15X (Open-Box)
Specifications
- SWE 15″ Subwoofer
- 1500 Watt Max
- 700 Watt RMS
- 4 Ohm
- Poly-ether draw surround with thick single layer for longer life and max excursion
- Edge reinforced inverted dust cap for lower cone distortion
- 3mm stiff non-pressed fiber cone for faster response and lighter mass
- MAX OD spider for more spider area and more linear spring constant
- Patented TCT (Turbo Cooled Technology) forced cooled motor in with the cold air and out with the hot air
- Super thick motor to assist long excursion – 2” thick
- PBP (Perforated Back Plate) that circulate cold air into the gap
SKU: Magma-15X (B-Stock) -
Car Audio, Open Box
MB1 Digital Bass Synthesizer (Open-Box)
Most factory stereos, even high-end systems, protect speakers by reducing subharmonic output when the volume is high. That’s OK in a regular system, but this bottleneck system will handicap low frequency performance if you want to upgrade your factory stereo with amplifiers and subwoofers.
The Earthquake MB1 detects the input level from a factory stereo and adds more bass at high volume levels while keeping your bass response balanced at low volume. Now, you can keep your factory stereo looking flush and its steering wheel controls intact while improving the bass quality and depth.
The MB1 easily wires up to any system and can be mounted in the front or rear of the vehicle. It has two gold-plated inputs and outputs, plus a remote dash control for easy adjustments. The SWEEP and WIDE controls manage frequency ranges for extremely high-precision custom-built bass response.
PLEASE NOTE: This is an open-box item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: MB1 (B-Stock) -
Car Audio, Open Box
MiNi D1000 1st Gen (Open-Box)
Features
- Clip Suppression technology
- Bridge-Link feature with two Mini D amplifiers (of same model)
- Fan free operation
Specifications
- Channels: 1 (MONO)
- Class: Digital Class D
- Max Power: 1000 Watts
- RMS Power
- RMS Power 1-Ohm: 600 Watts
- RMS Power 2-Ohm: 360 Watts
- RMS Power 4-Ohm: 180 Watts
- 0 – 12dB (30-80Hz) Bass Boost – available on the D2000 and D2500 models
- Variable Subsonic Filter
- 40-180Hz LPF (Low Pass Filter)
- Gain Control
- Remote Gain Level Control
- Fuse Rating: 40A (included)
Dimensions
- Dimensions (H x W x D): 1-7/8″ (48mm) x 7″ (177mm) x 6-5/16″ (160mm)
PLEASE NOTE: This product is a B-Stock item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: MiNi D1000 1st Gen (B-Stock) -
Amplifiers, Car Audio
MiNi D1000 2nd Gen
Features
- Clip suppression technology to avoid hard clipping so in the event of excessive input the sound will not get harsh.
- Bridge In/Out feature allows two MiNi D amplifiers (of same model) to be linked together for triple the output of a single unit.
- Fan free operation with stellar efficiency negates the need for noisy fans even when driven continuously 2db into clip.
- 5.2V USB connector to power a Bluetooth™ or WiFi module
- Power and Protection LED
- Variable Subsonic Filter
- Gain Level Control
- Remote Gain Level Control
- Remote base knob and cable (over 20ft) included.
Specifications
- Channels: 1 (MONO)
- Class: Digital Class D
- Max Power: 1200 Watts
- RMS Power:
- 600 Watts @ 1-Ohm
- 360 Watts @ 2-Ohm
- 180 Watts @ 4-Ohm
- Gain Level Control: 0.2V–5V RMS
- Low Pass Filter: 40Hz–180Hz
- Subsonic Filter: OFF–50Hz
- Frequency Adjustment: 30Hz–80Hz
- Bass Boost: 0–12dB
Dimensions
- HxWxD: 1.92″ (49mm) x 6.29″ (160mm) x 9.84″ (250mm)
Other Information
Model: MiNi D1000 2nd Gen
UPC: 0689759100683
Priced and sold by the pieceSKU: MiNi D1000 2nd Gen -
Car Audio, Open Box
MiNi D1000 2nd Gen (Open-Box)
Features
- 5.2V USB connector to power a Bluetooth™ or WiFi module
- Comes complete with remote base knob and cable (over 20ft)
- Power and Protection LED
- Variable Subsonic Filter
- Gain Control
- Remote Gain Level Control
- Clip Suppression Technology
- Bridge-Link
- Fan Free Operation
Specifications
- Channels: 1 (MONO)
- Class: Digital Class D
- Max Power: 1000 Watts
- RMS Power
- RMS Power 1-Ohm: 600 Watts
- RMS Power 2-Ohm: 360 Watts
- RMS Power 4-Ohm: 180 Watts
- 0–12dB (30–80Hz) Bass Boost
- 40–180Hz LPF (Low Pass Filter)
Dimensions
- (H x W x D): 1-15/16″ (49mm) x 6-5/16″ (160mm) x 9-7/8″ (250mm)
PLEASE NOTE: This product is a B-Stock item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: MiNi D1000 2nd Gen (B-Stock) -
Car Audio, Open Box
MiNi D1000.4 1st Gen (Open-Box)
Features
- Clip suppression technology to avoid hard clipping
- Fan free operation with stellar efficiency negates the need for noisy fans
- User selectable high and low pass crossovers with variable crossover frequency
- Boost function, enables up to 12 dB boost of the chosen crossover frequency
Specifications
- Channels: 4
- Class: Digital Class “D”
- Max Power: 1000 Watts
- RMS Power:
- 4 x 65W @ 4-Ohm
- 4 x 90W @ 2-Ohm
- 2 x 190W @ 4-Ohm Bridged
- Channel Separation: 80dB
- Crossover Frequencies: 40–400Hz
- Signal-to-Noise Ratio: >110dB
- Fuse Rating: 2 x 20A (included)
Dimensions
(H x W x D): 1-7/8″ (48mm) x 7-1/16″ (180.5mm) x 6-5/16″
PLEASE NOTE: This product is a B-Stock item that has been refurbished and tested. Minor signs of use may be cosmetically visible.
SKU: MiNi D1000.4 1st Gen (B-Stock) -
Amplifiers, Car Audio
MiNi D1000.4 2nd Gen
Introducing the MiNi D1000.4 2nd Gen, the ultimate 4-channel full-range amplifier of the MiNi D series. This compact powerhouse redefines car amplifier technology with its micro-sized chassis, equipped with Earthquake’s innovative Power Chip technology. Delivering robust and cool running power, the MiNi D1000.4 sets a new standard for efficiency and performance in the industry.
Engineered by Earthquake’s chief engineer, Joseph Sahyoun, this class D amplifier represents a leap into the future of car audio technology. Designed to be smaller, stronger, and smarter, the MiNi D1000.4 is a true next-gen amplifier that outshines the competition with its sophistication and cutting-edge features. With a focus on decreasing size without compromising power, Earthquake has achieved an unprecedented power density level, setting a new benchmark for amplifiers of its kind.
SKU: MiNi D1000.4 2nd Gen -
Car Audio, Open Box
MiNi D1000.4 2nd Gen (Open-Box)
Features
- Clip Suppression technology to avoid hard clipping
- Fan free operation with stellar efficiency negates the need for noisy fans
- User selectable high and low pass crossovers with variable crossover frequency
- Boost function, enables up to 15dB boost of the chosen crossover frequency
Specifications
- Channels: 4
- Class: Digital Class “D”
- Max Power: 1000 Watts
- RMS Power:
4 x 85W @ 4-Ohm
4 x 120W @ 2-Ohm
2 x 200W @ 4-Ohm Bridged - Frequency Response: 20–20kHz
- Signal-to-Noise Ratio: >100dB
- Bass Boost: 0–15dB
- THD+N: < 1%
- Fuse Rating: 1 x 60A (included)
Dimensions
- (H x W x D): 1-15/16″ (48.5mm) x 7-15/16″ (202mm) x 6-15/16″ (160mm)
SKU: MiNi D1000.4 2nd Gen (B-Stock) -
Car Audio, Open Box
MiNi D1500.2 1st Gen (Open-Box)
Specifications
- Channels: 2
- Class: Digital Class “D”
- Max Power: 1500 Watts
- RMS Power:
2 x 130W @ 4-Ohm
2 x 180W @ 2-Ohm
1 x 360W @ 4-Ohm Bridged - Channel Separation: 80dB
- Crossover Frequencies: 20 – 500Hz
- Signal-to-Noise Ratio: >110dB
- Fuse Rating: 2 x 30A (included)
- Dimensions (H x W x D): 2-1/16″ (52mm) x 8″ (202.5mm) x 8-1/4″ (210mm)
SKU: MiNi D1500.2 1st Gen (B-Stock)
