Best Dual Channel

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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EMB Pro EBM10W Professional Dual VHF Wireless Handheld Microphone System

DUAL CHANNEL: Dual wireless microphone system dual frequency channel and broad audio response range cordless microphone for singing to karaoke or....
INDEPENDENT MIC VOLUME CONTROL: Each dynamic microphone has its own volume control so you can balance the vocals as desired for a karaoke experience....
STABLE SIGNAL CLEAR SOUND: This professional portable wireless microphone set with high signal over noise ratio performance for capturing high quality....
CONVENIENT POWER SWITCH: Both the receiver and the mic has a power ON / OFF switch and the receiver has LED status signal indicator light and dual....
WHAT'S IN THE BOX: The package includes a receiver and 2 wireless handheld dynamic transmitter mic. The device can be used outdoor and indoor like a....

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TENS Unit EMS Muscle Stimulator 24 Modes Mollan Dual Channel Muscle Stimulator with 12 Electrode Pads Electronic Pulse Massager for Pain Relief & Muscle Strength

【24 Modes & 20 Adjustable Level】This TENS unit is equipped with 24 massage-like modes (kneading, acupuncture, acupressure, cupping, patting, Tai....
【Pain Relief and Muscle Strength Machine】TENS machines work by sending stimulating pulses across the surface of the skin and along the nerve....
【Independent Dual Channel Tens Machine】Unlike other tens units, MOLLAN muscle stimulator machine Is designed with real A/B dual channel, it can be....
【Steady Current & 30H Continuous Use】Compared with other TENS unit, we adopt a unique physical therapy mode.Mollan Tens massager offers steady....
【What You Received】1 x Dual Channel TENS Machine, 12 x Electrode Pads(8 x Palm type , x Large Rectangle, 2 x Oval), 3 x Lead Wires, 1 x USB cable,....

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BAOFENG UV-5R Dual Band Two Way Radio (Black), 144-148MHz & 420-450MHz

128 Channels 50 ctcss and 104 CDCSS dual-band display, Dual Freq. Display, dual-standby, a/B band independent operation | High/low TX power selectable: busy Channel lock-out(bclo)..
Tri-color background light selectable: 0-9 grades vox selectable | FM radio (65.0Mhz-108.0MHz) | large LCD display..
Keypad Lock: channel step: 2.5/5/6.25/10/12.5/25Khz | voice Companding: 50 ctcss/ 104DCS coder & tone searching..
Emergency alert: 25Khz/12.5Khz switchable | LED flashlight: hight/low RF power switchable..

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Vbestlife M ATX DDR3 Motherboard Dual Channel Computer Motherboard Desktop Mainboard PCI E 16X VGA and HD Multimedia Interfaces, Printed Circuit Board

Strong Compatibility: This B85G motherboard supports for Intel Core/Celeron/ Pentium/Xeon E3 V3 LGA1150..
SATA3.0 Interface: 4 x SATA3.0 interface,SATA3.0 transmission rate will be up to 6Gbps, can be connected to multiple external solid state drives..
Solid State Capacitor: This computer motherboard adopts all solid state capacitor, all solid state performance is stable, greatly prolongs the service life of the motherboard..
Dual Channel: This PC motherboard adopts DDR3 dual‑channel memory, supports 2 x DDR3/DDR3L 800, 1066, or 1333MHz memory slots for desktop, but does not support ECC memory..
VGA Interface: This dual channel motherboard provides VGA and HD Multimedia Interfaces that support digital HD video output, bringing HD visual experience..

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ALPINE X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D+Amp Kit

Package Includes: (1) Alpine X-A90V 900 Watt 5-Channel X-Series Car Audio Amplifier Class-D Amp. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring....
Low level: .2 - 4V. Frequency Response: 4-channel: 10 - 60,000Hz Sub channel: 8 - 400Hz. 4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Total....
4-channel: 10 - 60,000Hz. Sub channel: 8 - 400Hz. Features: RockvilIe RTR252 2 Channel - Dual 25 Foot High Grade Twisted Pair RCA Cable. Oxygen Free....
RockvilIe RWK42 4 Gauge 4 Channel Car Amplifier Wiring Installation Kit. (2) 17 High Grade Twisted Pair of 100% Copper RCA Cable. 17 4 Gauge....

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