Reviews Variable Frequency
Presonus Temblor T10 Powered Studio Subwoofer, Multicolor
- 10-Inch glass-composite low-frequency transducer.
- power: 100-120V 50/60 Hz or 220-240V 50/60 Hz.
- Input gain control (-30 dB to +6 dB, continuously variable) and continuously variable low Pass filter (50 Hz to 140 Hz).
- Switchable high pass filter removes frequency content below 80 Hz from the full-range signal sent to the main monitors.
- Momentary footswitch (included) Bypasses the subwoofer, high pass filter, and sub out.
- Left and right, balanced XLR and ¼” TRS and unbalanced RCA main inputs.
Check StockPlanet Audio EC20B 3-Way Electronic Crossover with Remote Subwoofer Control
- Provides three Filter circuits for a variety of set-up options.
- Variable Low Pass: 32Hz to 250Hz, Variable High Pass: 40Hz to 400Hz.Bass Generator : Frequency response 10 Hz to 20 kHz, ±1 dB.
- Frequency Multiplier: x1 or x20, Selectable Slope: 6dB or 18dB / octave.
- Independent Front and Rear Level Controls, S / N: ≥ 85dB.
- DC-to-DC Power Supply, Outputs for 3-Way or Front, Rear and.
Check StockBOSS Audio Systems BX55 2 3 Way Pre-Amp Car Electronic Crossover with Remote Subwoofer Control
- Front / Rear / Sub Input, Front / Rear / Sub Outputs, Remote Subwoofer Control.
- Front High Pass Filter 65Hz to 4.5 kHz, Rear High Pass Filter 65Hz to 4.5 kHz.
- Variable Subwoofer Filter 40 Hz – 4200 Hz, Variable High Pass Filter 65 Hz – 4.5 kHz.
- Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 – 180 Degrees.
- Variable Bass Boost 0 – 18 dB, Variable Bass Boost Frequency 25 Hz – 250 Hz.
Check StockPrecision Power E.7 1/2 DIN 7-Band Parametric Equalizer with LED Display
- QUALITY - This Class D Monoblock Amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this mono sub amp stand out amongst the others..
- 1 Ohm Stable - This SPL Audio Subwoofer Amplifier is able to power loads of 1 Ohm on a continuous basis without facing any difficulties like overheating, making extra sounds. This Class D amplifier is designed to power subwoofers that have a constant demand of high power in order to operate effectively..
- Features – The monoblock bass boost amplifier has features like - Frequency Response: 15~150HZ, Bass Boost, SNR: >105DB, Remote Bass Knob, 2-way protection, Input Sensitivity: 200mV to 6V and THD:.
- Power – This Class D 3000 Watt Amplifier has a power rating distribution as followed 1500 X 1 @ 1 OHM, 1000 X 1 @ 2 OHMS, 700 X 1 @ 4 OHMS. The monoblock amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
- Crossovers- The SPL Monoblock Car Amplifier offers you the ease of connectivity by providing the feature of crossover. The monoblock car amplifier provides you with options of variable 50-400hz 12db low pass crossover, variable 17-50hz 12db subsonic crossover, ....
Check StockATO 1 hp VFD, 4A 0.75kW 120V Input 220V Output, Single Phase to 1phase/3phase Variable Frequency Drive, for AC Motor Speed Control
- ATO 1 hp 110v VFD, 0.75 kW single phase 110v/120v input, single phase or three phase 220v output variable frequency drive. Running your 1 phase/3 phase motors on 120 volt supply via ATO VFD.
- Input voltage: 1 phase 120V AC ±15%, Input frequency: 50Hz/60Hz, Output voltage: 1 phase or 3 phase 220V AC ±15%, Output frequency: 0.00~400.00Hz.
- 【APPLICATION】: ATO 110V Variable frequency drive can be widely applied to drive the AC motor, such as fans, pumps, power tools, etc..
- 【TIPS】: Choose a VFD base on motor rated current: VFD output current ≥ motor rated current.
- 【CUSTOMER FIRST】If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.
Check StockBOSS Audio Systems BX35 Electronic Car Crossover - 3 Way Pre-Amp Fine Tune Your High-Mid-Low Range Speaker Frequencies
- Front / Rear / Sub Input, Front / Rear / Sub Outputs.
- Front High Pass Filter 65 Hz to 4.5 kHz, Rear High Pass Filter 45 Hz to 1.6 kHz.
- Variable Subwoofer Filter 40 Hz – 250 Hz, Variable High Pass Filter 45 Hz – 5 kHz.
- Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 – 180 Degrees.
- Variable Bass Boost 0 – 18 dB, Variable Bass Boost Frequency 25 Hz – 250 Hz.
Check StockBLAUPUNKT AMP4000D 4000W Max 1-CH Monoblock Class D Stereo Car Audio Amplifier
- Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
- Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
- Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
- Specs - Dimensions: 15” x 10” x 2.4”, Weight: 11.2 lbs..
Check StockPlanet Audio BBD2500 Class D Car Amplifier – 2500 Watts, 1 Ohm Stable, Digital, Monoblock, MOSFET Power Supply
- Power: 2500 watts max X 1 @1-ohm, 1250 watts max X 1 @2-ohms, 625 watts max X 1 @4-Ohms.
- Class D: power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry.
- 1 ohm stable: able to continuously power loads of 1 ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.
- Variable subsonic filter: to prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
- Variable low-pass crossover: subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
Check StockAmerican Bass PH1600 Subwoofer Amplifier
- Specifications: 1-Ohm stable. Mono - block hybrid amplifier. Max power @ 1 ohm: 4800 watts. RMS power @ 1 ohm: 2200 watts. Low levelInput & output. Frequency response: 20hz ~ 250hz.
- Input level: 0.2v ~ 6v. Variable subsonic filter: 10hz ~ 50hz. Variable low pass filter: 35hz ~ 250hz. Varaible bass boost: 0 ~ 9db at 45hz. Variable phase shift: 0 ~ 180 degrees.
- Remote gain controller. Two amplifiers linkable connector & selector. Fuse ratting: 120a. Linked fuse: 240a. Dimensions: 13.26 length x 6.5 width x 2.25 height.
Check StockAmerican Bass PH-2500.1-MD-V2 Class D Digital Power Car Amplifier
- 1 ohm stable D class mono-block amplifier, 2500 Watts RMS.
- Variable subsonic filter: 10Hz to 50Hz at 24dB per octave.
- Variable low pass filter: 35Hz to 250Hz at 24dB per octave.
- Two amplifiers linkable connector and selector.
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