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Best Digital Frequency Gauge

AEM Electronics 3 Gauges Combo Set UEGO 4.9LSU WideBand Air/Fuel ratio + Turbo Tru-Boost Controller + Oil Pressure

  • Includes: AEM Digital Wideband UEGO Gauge AEM 52mm Pressure (Oil or Fuel) Digital Gauge AEM Tru Boost 52mm Boost Controller/Gauge **Not CARB legal: Not for sale or street use in CA & CARB states..
  • Wideband UEGO air/fuel ratio gauge: Gauge Style: AEM Wideband UEGO Gauge Series: Digital Gauge Type: Air/Fuel ratio Gauge Range: Lean-rich Shape: Round Gauge Size (in): 2 1/16 in. diameter Gauge Size (mm): 52.39mm diameter Sweep: Digital numeric Sending Unit: Electrical Gauge Face Color: Black/White Gauge Number Color: Red Bezel Finish: Black/Silver OEM Replacement: No Sending Unit Included: Yes.
  • OIL / FUEL PRESSURE GAUGE: Gauge Style: AEM digital Gauge Series: Digital Gauge Type: Pressure Gauge Range: 0-100 psi Shape: Round Gauge Size (in): 2 1/16 in. diameter Gauge Size (mm): 52.39mm diameter Sweep: Digital numeric Sending Unit: Electrical Gauge Face Color: Black/White Bezel Finish: Black/Silver OEM Replacement: No Sending Unit Included: Yes.
  • EM Electronics TRU-BOOST gauge-type controller kits feature an electronic boost controller that combines the simplicity of a manual boost controller with the added ease of adjusting boo....
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Refrigeration HVAC Digital Manifold Gauge Auto AC Gauges R134a R410a R12 R22 R1234YF Refrigerant Car AC Freon Recharge Kit Home Automotive 3 Way AC Diagnostic Manifold Gauge Set Vacuum Pump Operation

  • 【NOTE】The Single Gauge does not include the test clip required for temperature testing. (Need to purchase the same clip in the Digital Manifold Gauge Set separately). The test clip in the Digital Manifold Gauge Set is dedicated to this instrument, and other clips on the market are not compatible with the product..
  • 【Durable and Multifunctional Digital Manifold Gauge】The HVAC gauge use high-strength engineering plastics and flexible non-slip silicone design, long-life valve switch, 1/4 inch standard interface design to ensure durability and versatility of the digital gauge..
  • 【HVAC Gauge with Visual Window and Large-Size LCD Display】Directly observe the charging status of the refrigerant through the refrigeration gauge window, which makes the operation more convenient. The 7.5CM×4CM display screen of the digital HVAC gauge supports LCD backlight, and the data display is clear and easy to read..
  • 【Refrigerant Gauge with the High-Precision Data Unit】The digital HVAC manifold gauge has a built-in 32-bit digital processing unit and a high-precision data acquisition unit, with high and stable data volume. The digita....
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(2) JBL Pro JRX212 12\ 2000w Professional Passive PA/DJ Speakers 8 Ohm JRX 212

  • Features: JBI Pro JRX212 12" 1000 Watt 8 Ohm Passive PA/DJ Speaker. JBI 12 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil. JBI 2414H-C 25 mm (1 in) polymer diaphragm compression driver. Advanced network topology crossover design.
  • High-voltage capacitors and inductors with massive cores and heavy gauge wire. Progressive Transition high frequency waveguide. 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure. SonicGuard protects the high frequency driver from excess power without interrupting the performance..
  • Non-resonant, all-steel handles. 18-gauge hexagon perforated, steel grille Dual-angle pole-mount socket allows the speaker to tilt 10. Specifications: Power Rating : 250 W / 1000 W. Frequency Range (-10 dB) : 60 Hz - 20 kHz. Frequency Response (3 dB) : 80 Hz - 18 kHz.
  • Sensitivity (@1m) : 98 dB SPL (1w/1m). Nominal Impedance : 8 ohms. Recommended Amplifier Power : 250 W to 500 W into 8 ohms. Maximum SPL : 128 dB. Nominal Dispersion : 90 x 50. Crossover Frequency : 2.1 kHz. Dimensions (H x W x D) : 584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in).
  • Weight : 19.5 kg (43 lb). High Frequency Driver : JBI 2414H-C 1" exit compression driver mounted on Progressive Transition Waveguide. Low Frequency Driver : JBI M....
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Alpine PWD-X5 Shallow Slim Under-Seat Powered Subwoofer w/4-Channel Amp+Wire Kit

  • ...es F. Features: RockvilIeRTR172 2 Channel - Dual 17 Foot High Grade Twisted Pair RCA Cable. Oxygen Free Copper. 100% Oxygen Free Copper. Premium Audiophile RCA Interconnect Cables. Split Pin Technology Ensures a Secure Connection.
  • Outstanding Noise Rejection, Accuracy, and Frequency Response. Color Coded Channel Identification. Length: 17-Foot. RockvilIe 1 year warranty. Also Available in: 3-Foot, 6-Foot, 12-Foot, 20-Foot and 25-Foot.
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Rockville RGHR2 Marine Bluetooth Receiver+Remote+(4) 8\ Wakeboards+Amplifier+Kit

  • ...arine/Boat 4 Channel Amplifier Amp+PA Microphone. Features: Rockville MRCA25 RCA Interconnect Cable.
  • 25 Ultra-Flexible PVC Shield. Twisted Pair. Premium Audiophile Marine RCA Interconnect Cable. High Performance Water Proof RCA Plugs. Tinned Copper Strands for Sonic Purity. Outstanding Noise Rejection, Accuracy, and Frequency Response. Marine digital media receiver. Wired remote with 32.8 foot wire. USB extension cable (40 inches). Mounting bracket. Screws. ISO wiring. Owner manual and warranty. Rockville RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM.
  • Fits into a standard Gauge-Hole (Tachometer) Opening. Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS). Built in EQ with preset EQ curves (Pop, Class, Rock, Flat). IP66 Waterproof Certification (Tested to withstand the elements). USB Input to play back audio files store on a USB thumb drive or any other USB device. RCA Aux Input. AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning. Bluetooth built in to stream audio from any Bluetooth enabled device.
  • USB Input Charges Your Phone. Two Sets of RCA Outputs (Front and a switchable rear/sub) allow you to connect external amplifiers. Big easy to use buttons. Backlit LCD display. Wired Remote C....
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Rockville RGHR2 Marine Bluetooth USB Receiver+Remote+(4) 8' Wakeboard Speakers

  • ...arine/Boat 4 Channel Amplifier Amp+PA Microphone. Features: RockvilIe MRCA25 RCA Interconnect Cable.
  • 25 Ultra-Flexible PVC Shield. Twisted Pair. Premium Audiophile Marine RCA Interconnect Cable. High Performance Water Proof RCA Plugs. Tinned Copper Strands for Sonic Purity. Outstanding Noise Rejection, Accuracy, and Frequency Response. Marine digital media receiver. Wired remote with 32.8 foot wire. USB extension cable (40 inches). Mounting bracket. Screws. ISO wiring. Owner manual and warranty. RockvilIe RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM.
  • Fits into a standard Gauge-Hole (Tachometer) Opening. Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS). Built in EQ with preset EQ curves (Pop, Class, Rock, Flat). IP66 Waterproof Certification (Tested to withstand the elements). USB Input to play back audio files store on a USB thumb drive or any other USB device. RCA Aux Input. AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning. Bluetooth built in to stream audio from any Bluetooth enabled device.
  • USB Input Charges Your Phone. Two Sets of RCA Outputs (Front and a switchable rear/sub) allow you to connect external amplifiers. Big easy to use buttons. Backlit LCD display. Wired Remote C....
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MTX Terminator TNP212D2 1200 Watt 2 Ohm Dual 12 Subwoofers/Sub Box/Amp Package Bundle with Rockville RXC2D 2 Farad Stiffening Power Capacitor & RWK81 Amp Installation Wire Kit 3 Items

  • ...r. Features for dual subs + box: Dual Loaded 12" Subwoofer Enclosure. 2 12" Terminator Series Subwoofers Included. 1200 watts peak output. 400 watts RMS. 2" Aluminum voice coils. Single 4 ohm voice coils per sub (pre-wired down to a 2 ohm load). Rubber Surround. Polypropylene Cone.
  • MTX Logo on Dustcap. 48oz. Magnet. Frequency response: 37-150 Hz. Dual 12" Sealed Sub Enclosure. 5/8" MDF Solid Construction. Durable Black Carpeting. Stylish Logo in Carpet. Dimensions: 13.875"H x 29.625"W x 13.875" D. Amp Features: Terminator Series Class D Monoblock Car Amplifier. 400 x 1 watts peak @ 2 omhs. 200 x 1 RMS @ 2 ohms. LED power and protection indicators. Selectable bass boost (0, 6, 12 dB at 40 Hz). Mono gain control. Smart engage auto turn-on circuitry.
  • Built-in adaptive cooling fans. Built in low-pass filter (85 Hz, 18 dB/octave). CEA-2006 compliant amplifier. Frequency response: 20-85 Hz. Dimensions: 13-1/16"L x 10-3/16"W x 2-1/4"H. 8 AWG power and ground leads recommended. THD at Rated RMS Power: 1%. Signal-to-Noise Ratio: 73 dB. Fuse Rating: 25A x 1. Features: Rockville RXC2D 2 Farad Stiffening Power Capacitor. 2 Farad/12 Volt Stiffening Capacitor with 24 Volt Surge Capacity. Lucite Encapsulated Display and Logic Circuitry..
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Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)

  • WIRELESS FREQUENCY BAND SELECtION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder)..
  • COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
  • WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
  • DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
  • 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
  • SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
  • APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the ri....
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Shure SLXD4D Dual Channel Wireless Receiver (Transmitters Sold Separately)

  • WIRELESS FREQUENCY BAND SELECtION: Before purchasing, please ensure that the wireless frequency band you select works in your area (refer to Shure website for details > search Shure Wireless Frequency Finder)..
  • COMPONENT ONLY: For this SLXD4 receiver to work, please make sure it matches the frequency band (style) on your SLX-D digital wireless transmitter..
  • WHAT'S IN THE BOX: (1) SLXD4D dual-channel receiver with antenna and rackmount accessories.
  • DIGITAL WIRELESS TECHNOLOGY: Digital predictive switching diversity. 44 MHz tuning bandwidth (region dependent). 32 available channels per frequency band (region dependent). Up to 10 compatible systems per 6MHz TV band.
  • 12 systems per 8 MHz band. RF Scan and IR Sync to quickly find an open frequency and link the transmitter to a SLX-D receiver. Easy pairing of transmitters and receivers over IR scan and sync..
  • SOUND QUALITY: Crystal clear 24-bit / 48 kHz digital audio. Extended 20 Hz to 20 kHz frequency response (microphone dependent) for natural and clear sound. Stable digital RF signal transmission. 120 dB dynamic range - excellent for vocals & acoustic and wind instruments..
  • APPLICATIONS: A variety of compatible microphone/instrument cable choices guarantees the ri....
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BOSS Audio R3400D Riot 3400 Watt Car Audio MOSFET Power Amplifier with Remote and QPower 0Gauge 3000 Watt Car Amplifier Wiring Installation Kit

  • ...le Bass Boost and Variable Subsonic Filter and Switchable Phase Control.
  • Thermal Overload & Speaker's Short Protection.
  • SPECIFICATIONS: Remote Bass Control Included.
  • Variable Low Pass Crossover: 50 to 150 Hz.
  • Dimensions (L x W x H): 12.5 x 10.44 x 2.25 inches.
  • WIRING KIT: Deluxe High Quality Fuse Holder.
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3 Feet (ft) MIDI Cable with 5 Pin DIN Connector, Black

  • ...ief to ensure a solid high quality connection between the connected devices..
  • High performance versatile cable ideal for professional mixers and wireless systems, broadcast, AV audio, band, studio monitor recording, touring or any other live sound applications & equipment.
  • Accurately transfer balanced high bandwidth frequency quality detailed clean natural pure audio sound with realism and clarity jitter-free signals..
  • Balanced solid conductors for enhanced internal noise rejection and eliminate strand-interaction distortion.
  • Solid-core bass conductor optimizes low-frequency signal transfer for improved bass response. Oxygen Free Copper Lines combined with a double shielding allow for a maximum audio quality.
  • minimizes return loss, so music and sound effects are always clear, dramatic, detailed in excellent signal quality..
  • Musical Instrument Digital Interface, also known as MIDI, are a technical standard which has the digital interface and connectors to communicate and transfer data to and from a wide range of electronic musical instruments, computers and other related electronic devices. A single MIDI link can transmit up to 16 channels of information, in which, each can be separated out to individual devices. MIDI a....
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(2) JBL JRX215 1000w 15" DJ P/A Speakers+(2) 18" 1400w Subwoofers+Powered Mixer

  • ...X218S 1,400 Watt 18" Inch Compact Passive Subwoofer DJ Sub. (2)RockvilIe RSP36 36" Mounting Pole from Subwoofer to Speaker, Heavy Duty Steel. (1)RockvilIe RPM1470 14 Channel 6000w Powered Mixer w/USB, Effects/14 XDR2 Mic Pres. : JRX215 15" Two-Way Sound Reinforcement Loudspeaker System. JBI 15 in low frequency driver with a 64 mm (2.5 in) diameter edge wound ribbon voice coil.
  • JBI 2414H-C 25 mm (1 in) polymer diaphragm compression driver. Advanced network topology crossover design. High-voltage capacitors and inductors with massive cores and heavy gauge wire. Progressive Transition high frequency waveguide. 19 mm (.75 in) MDF (Medium Density Fiberboard) enclosure. SonicGuard protects the high frequency driver from excess power without interrupting the performance. Non-resonant, all-steel handles.
  • 18-gauge hexagon perforated, steel grille Dual-angle pole-mount socket allows the speaker to tilt 10. Details: Power Rating : 250 W / 1000W. Frequency Range (-10 dB) : 41 Hz - 18 kHz. Frequency Response (3 dB) : 59 Hz - 13 kHz. Sensitivity (1w/1m) : 99 dB SPL. Nominal Impedance : 8 ohms. Recommended Amplifier Power : 250 W to 500 W into 8 ohms. Maximum SPL: 1....
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Longacre® 52-53003 Semi Pro Digital Tire Pressure Gauge 0-60

  • This digital tire pressure gauge features a large, 2 ½” inch face with easy to read numbers and backlight, providing high visibility in the dark.
  • Save battery life – this digital gauge is programmed with an auto shut-off function and comes with 2 replaceable AAA batteries for added convenience.
  • The swivel angle chuck allows you to find your tire valve at any angle - a ball chuck and 17" flexible hose are also included with this digital gauge.
  • Maintain tire pressure with confidence - this air gauge reads to .1 psi with .5% accuracy with consistent results and is user switchable to metric.
  • Built-to-last, this digital air pressure gauge includes a protective, shock-resistant rubber bumper around the face of the gauge.
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