Reviews Dual Channel

Rockville Portable Rechargeable PA Speaker w Bluetooth + Wireless Mic, 8” (rockngo 8 v2)

  • Package Includes: (2) RockvilIe SPGN258 Dual 15 3000w 2-Way 8-Ohm Passive DJ PA Speakers/ABS Cabinet. (1) RockvilIe RPM870 8 Channel 6000w Powered Mixer w/USB, Effects, 8 XDR2 Mic Pres. (2) Rockvile RCSS1425 25' 14 AWG Speakon to Speakon Speaker Cables 100% Copper. What's Included: Dual 15" speaker. Owner manual and warranty card. Features: RockvilIe SPGN258 Dual 15" 3000w 2-Way 8-Ohm Passive DJ PA Speaker/ABS Cabinet. 3000 Watts Peak / 1500 Watts Program / 750 Watts RMS.
  • Built in high quality crossover delivers amazing sound. Dual15" Long-throw Wooferwith 2" KSV voice coils and 51 Oz magnets and non-pressed paper cones. 1.75 inch Compression Horn Driver for Clear Highs. Trolley handle and wheels making it easy to transport. Speakon Input and Speakon Output. Enclosures are made with exceptionally rugged high impact ABS. Frequency Response: 45Hz - 20kHz. Maximum SPL @ 1w/1m: 128dB. Sensitivity: 99dB @ 1w/1m. Nominal Impedance: 8 ohms.
  • Nominal Dispersion: 110 x 65. Crossover Frequency: 2.5 kHz. Dimensions:17.7" X 14.7" X 44" each speaker. Features: RockvilIe RPM870 8 Channel 6000w Powered Mixer, 7 Band EQ, 24-Bit Effects, USB, 48V Phantom Power. RMS Power Output: .750w x 2 @ 4 Ohm .500w x 2 @ 8 Ohm. Program Power Output: .1500w x 2 @ 4 Ohm .1000w x 2 @ 8....
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Audio 2000S S6023L Two-Channel Wireless System with One Handheld Wireless Microphone, One Body-Pack Wireless Transmitter, and One Lavalier Microphone

  • 【One Handheld + One Body-Pack】VHF dual-channel wireless system including one handheld wireless microphone, one body-pack wireless transmitter, one lavalier microphone, and one wireless receiver for karaoke, DJ's, church, school, hotel, recreation center, auction, and entertainment.
  • 【Two Volume Control Knobs】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
  • 【Two Independent1/4" Outputs + One Mixed 1/4" Output】Dual-channel wireless receiver including one 1/4-inch mixed output and two independent 1/4-inch outputs (one for each channel, allowing the user to control the sound quality and sound effects of each channel independently).
  • 【RF LED Indicators + Power-on LED Indicator】Wireless receiver configured with two RF (for radio signal) LED indicators, one power on/off button, one power-on LED indicator, and two independent volume control knobs, one for each channel, allowing the user to control the audio level of each channel independently.
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BOYA by-WM8 UHF Dual-Channel Wireless Lavalier Microphone System for Interviews ENG/EFP DSLR Video

  • The BOYA BY-WM8 is an UHF Dual-Channel wireless microphone system, designed for ENG, EFP, DSLR video, and dual-Channel can work with one transmitter or two transmitters, perfect for interviews as well.
  • Ideal for interviews, ENG/EFP, DSLR Video etc. Dual-channel wireless receiver. 48 UHF channels.
  • Selectable STEREO/MONO mode. Plug and record functionality. Mic and Line-in.
  • Programmable mute function. More than 6 hours continuous operation.
  • Operation range can reach up to 100m(300') (without obstacle). Power supply: 3pairs of AA batteries.
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Maxmoral CPU Heatsink Backplate Bracket Backplane for LGA 1150 1155 Motherboard CPU Heatsink Backplate

  • Gigabit Ethernet high-quality 6-channel sound card, high-speed and stable transmission(For more parameters, please see the detailed description).
  • B75 M.2 motherboard supports M.2 high‑speed hard disk interface, round keyboard (PS/2 port).
  • Support front and rear dual USB 3.0 ports, support SATA3.0 hard disk transfer rate(Advisors: If you have any questions, please feel free to contact us through Amazon, we will provide you with detailed and easy to understand answers).
  • High-definition high-performance core display graphics card, support VGA+HDMI+DVI dual output High compatibility brings a higher experience.
  • Support NVME+NGFF dual-mode hard disk switching PCIE high-speed channel + SATA2.0 channel free choice.
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Lords of the Street

  • Dimmer curve selection for each channel: square, switch, or linear.
  • Each channel can be set as either dimmer or relay.
  • Each channel can be set to any DMX address.
  • Dual 20A power lines (requires 2 separate circuits). Input Voltage: 100 to 240 VAC, 50/60 Hz (auto-ranging), Output: 10 A (per channel),40 A (max).
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2 Kicker 44CWCD104 CompC 10 1000w 4-Ohm DVC Car Subs+Mono Amplifier+Amp Kit

  • Package Includes: (2) KICKER 44CWCD104 CompC 10" Dual 4-Ohm Car Audio Subwoofers Totaling 1000 Watt. (1) Rockville RXD-M1 2000w Peak/500w RMS Mono 1....
  • Features of 44CWCD104: KICKER 44CWCD104 CompC 10" 500 Watt Dual 4-Ohm Car Audio Subwoofer Sub CWCD104. Dual Four-Ohm Voice Coil. Injection-Molded....
  • Features of RWK41:� 1 � 17� High Grade Twisted Pair of 100% Copper RCA Cable. 17� � 4 Gauge Translucent Blue SuperFlex Power Cables. 17�....
  • Features of RXD-M1: Rockville RXD-M1 2000 Watt Peak/500 Watt Dyno-Certified RMS Mono 1 Ohm Amplifier Car Audio Amp. Dyno Certified RMS Power Ratings:....
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Pyle-Pro PDWM2550 19'' Rack Mount Dual VHF Wireless Rechargeable Handheld Microphone System

  • Professional VHF 2 Channel Wireless System - 2 Handheld Microphones Included - Dual Telescoping Receiver Antennas - Dual Volume Controls with Digital Readout - Dual Charging System - 1/4'' Individual line outputs & Mixed 1/4'' Outputs.
  • On/Off Broadcasting Switch - Dynamic Range: 100dB.
  • Signal to Noise Ratio: 105dB - Receiver Power Supply: AC 110/240V - Microphone Power Source: 8. 4 Volt Rechargeable.
  • Receiver Dimensions: 1. 8'' X 18. 9'' X 1. 3'' - Microphone Dimensions: 9. 6'' X . 7" X 0. 5''.
  • Professional VHF 2 Channel Wireless System - 2 Handheld Microphones Included - Dual Telescoping Receiver Antennas.
  • Dual Volume Controls with Digital Readout - Dual Charging System - 1/4" Individual line outputs & Mixed 1/4" Outputs.
  • Frequency Response: 40Hz~18 kHz - Operation Range: 50-180 Meters.
  • Signal to Noise Ratio: 105dB - Receiver Power Supply: AC 110/240V - Microphone Power Source: 8.4 Volt Rechargeable.
  • On/Off Broadcasting Switch - Carrier Frequency: 210-270Mhz - Dynamic Range: 100dB.
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Signal Generator, Multi-Function LHT00SU1 Oscilloscope 2 Channel Input Virtual Oscilloscope Logic Analyzer USB Logic Analyzer

  • 【Supported Protocols】Serial Peripheral Interface, IIC, UART, SMBus, I2S, CAN, Parallel, Custom, Search, Async, 1-Wite, PS / 2.
  • 【Multi Purpose】8-channel logic analyzer, Data Logger. PWM controller, Frequency generator. Frequency meter, Remote controller.
  • 【Dual Channel】Dual channel voltmeter, Mixed signal oscilloscopes and logic analyzer, Dual input oscilloscope (single, 16Msps, 3MHz bandwidth).
  • 【Frequency Meter】PWM controller, Frequency generator. Frequency meter, Remote controller.
  • 【100% Guarantee】High quality product, we promise to do everything possible to satisfy all customers. However, if you are not 100% satisfied with our service or our products, simply contact us. We are always at the side of our customers to support and continuously seek new ways to improve.
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Audio 2000S S6074L UHF Dual-Channel Wireless Microphone System with One Handheld Wireless Microphone, One Body-Pack Wireless Transmitter, and One Lavalier Microphone

  • 【1 Handheld Wireless Mic+1 Body-Pack Wireless Transmitter+ 1 Lavalier Mic】UHF dual-channel wireless system including one handheld wireless microphone, one body-pack wireless transmitter, one lavalier microphone, and one wireless receiver.
  • 【1 Mixed 1/4" Output+2 Independent XLR Outputs】Dual-channel wireless receiver including one 1/4-inch mixed output and two independent XLR outputs (one for each channel, allowing the user to control the sound quality and sound effects of each channel independently).
  • 【2 Independent Volume Controls】Two independent volume control knobs (one for each channel, allowing the user to control the audio level of each channel independently).
  • 【2 AF+2 RF LED Indicators】Wireless receiver configured with two AF (for audio signal) LED indicators, two RF (for radio signal) LED indicators, one power on/off button, and one display screen.
  • 【Hard PVC Carrying Case】Including a hard PVC carrying case for easy transportation and storage..
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Rockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer with Sub-Output

  • The Rockville REQ215 is a Dual Channel 30 Band (15 bands per channel) rack mountable EQ. Dual channel (15 bands per channel). Switchable 12 Band or 6dB boost/cut range..
  • 80Hz 24dB low cut filter. 2/3 octave filter sets. 25 Hz to 16 kHz effective equalization range. Constant Q filters. Output level LEDs (-12 to +17 dB). Low cut filter switch with status LED..
  • XLR inputs and outputs for balanced operation. Bypass switch with status LED. Balanced XLR input/output. Subwoofer out. Subwoofer X-Over Freq ( 30Hz - 200Hz ) selecting..
  • Connectors : XLR balanced inputs and outputs. Ground lift switch. Frequency Centers : 31.5 Hz, 40 Hz, 63 Hz, 100 Hz, 160 Hz, 250 Hz, 400 Hz, 500Hz, 630 Hz, 800 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz..
  • Input Impedance : 20k ohms. Output Impedance : 1.5k ohms. Maximum Output Level : 11 VAC. Level Control : +/- 12 dB. Signal to Noise : 90 dB. Distortion : 0.03%. Power : 120 Volt..
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