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$3.69 Shipping Condition: New Location: China VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. VFL Connector: 2.5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$3.00 Shipping Condition: New Location: China High S/N ratio and dynamic range ensures optimal audio quality. The dual XLR in-puts allow2-channel,mono or stereo operation with a convenient mix function ... morewhich allows you to run two sources into the S2.
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$0.13 Shipping Condition: Brand New Location: China PCB size: 54mm x 85.5mm x 11mm (without connectors, switches). RF output: -13dbm (maximum -9dbm). Number of scan points: 101 (fixed).
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$5.00 Shipping Condition: New Location: China Malahit DSP1 is the most versatile and high-performance version of DSP1 available. With a unique look and aluminium material, it's worth collecting. Malahit ... moreDSP1 1.10d 50KHz-250MHz 400MHz-2GHz Malachite SDR Receiver Full Mode DSP Noise Reduction.
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$5.00 Shipping Condition: New Location: China TPA3255 2x300W High Fidelity Digital Power Amplifier Board High Power 2.0 Channel Stereo with Power Adapter. It has class D efficiency and can bring real ... morehigh-end sound quality. This technology enables the device to maintain ultra-low distortion in the entire audio frequency band while displaying high audio quality.
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$5.00 Shipping Condition: New Location: China Goldenwave X HIFIMAN SERENADE Audio Decoder and Headphone Amplifier In One HYMALAYA Pro R2R DAC Module. - 1 x SERENADE Decoder. - Headphone amplifier ... moreoutput power: THD+N
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$3.00 Shipping Condition: New Location: China SUCA AUDIO M-98E PRO 160Wx2 BT5.0 Power Amplifier Bluetooth Amplifier Power Amp for U Disk Subwoofer. It is easy to weld. - Active low-pass output: It ... morecan be used to connect an active subwoofer to enhance bass effect.
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$3.00 Shipping Condition: New Location: China CD05 New Bluetooth 5.0 Transceiver 2 In 1 Optical Fiber Input and Output Wireless Transmitter and Receiver. - Model: CD05. - Support digital fiber optic ... moreconversion; digital fiber optic input, RCA audio/3.5mm audio output.
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$0.64 Shipping Condition: Neu Location: China Lösen Sie das Problem des kleinen Bildschirms, der unzureichenden Helligkeit und so weiter. HF-Ausgang: -13 dBm (maximal -9 dBm). den Heißprägekarton ... moreder Weltabdeckung, den inneren Kunststoffschutz.
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$3.00 Shipping Condition: New Location: China Standard 2U model can be rack-mounted. - Dual 31-band professional digital equalizer. - LCD dual 31-band spectrum flash: Dual 31-band DSP processing equalizer. ... moreEach band with LCD spectrum display light.
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$3.00 Shipping Condition: New Location: China LINEPAUDIO B037 Amplifier Speaker Selector Amplifier Speaker Switcher Enables 3 Input and 3 Output. - Model number: B037. - Amplifier speaker switcher ... moresupports three amplifiers to input. Pick one out of three.
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$5.00 Shipping Condition: New Location: China SA-1000 PJ MIAOLAI Hifi Audio Amplifier 4 Input 2 Output Electric Tube Stereo Preamplifier (Champaign Gold). - Enthusiastic Soviet 6H3N bile duct. - Classic ... more5532 operational amplifier chip. - Output signal: 2 channel stereo signal.
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$10.00 Shipping Condition: New Location: China J3 Bluetooth Audio Decoder Wireless Receiver DAC 9038 Optical Fiber Coaxial USB Hard Decoding Power Amplifier. - 1 x Host. - 1 x USB Audio Cable. Usually ... moreit costs about 30USD-50USD. - 1 x 6.35 to 3.5mm Adapter.
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$5.00 Shipping Condition: New Location: China TZT U-15D Music Spectrum Equalizer Display LED Acrylic Shell Music Spectrum Equalizer with Built-in DSP. - It is cheaper than any other music spectrum ... moreequalizer. - 1 x U-15D Music Spectrum Equalizer. - Tone transposition interval: +/-8 degrees pitch.
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$3.30 Shipping Condition: Brand New Location: China VFL Power: 20mW. VFL Connector: 2.5mm Universal connector. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$5.00 Shipping Condition: New Location: China TZT SK-9900 Wireless Microphone System Cordless Microphone System with 2 Gray Handheld Microphones. SET/IR window of microphones is put near to the IR ... morewindow of the receiver. Press IR button of the receiver, and SEND will flash on the screen.
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$5.00 Shipping Condition: New Location: China With a USB interface and 32 kinds of reverb effects for Lexicon. - 1 x Audio Mixer. - Input/output level: microphone input, +15dBu; line input, +30dBu; ... morestereo input, +30dBu; mix output, 20dBu; headphone output (150Ω), 300mW.
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$3.00 Shipping Condition: New Location: China RF output: High power 4W; Low Power 1W. - Spurs and Harmonics: -63dBc (-26Bm at 5W; -27dBm at 4W). - 1 x Walkie Talkie Body. Usually it costs about 30USD-50USD. ... more- Sealing: Passes rain testing per IPX4.
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$5.00 Shipping Condition: New Location: China Dual TPA3116 chip, with an output power up to 50Wx2 + 100W. - Power Amplifier chip: TPA3116 x 2. - This is a 2.1 channel output amplifier board, which ... morerequires a passive speaker and a passive subwoofer for output.
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Free Shipping Condition: New Location: China Low-loss wideband BALUN, typical loss is 0.28 dB. YouLoop Electromagnetic Antenna Portable passive magnetic loop antenna for HF and VHF. VHF response: ... moreup to 300 MHz. HF response: 10kHz to 30 MHz.
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$5.00 Shipping Condition: New Location: China LINEPAUDIO B036 Amplifier Speaker Switcher Amplifier Speaker Selector Supports 3 Input and 3 Output. - Model number: B036. - Amplifier speaker switcher ... moreenables 3 sets of input and 3 sets of output. - 1 x Amplifier Speaker Selector.
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$5.00 Shipping Condition: New Location: China DAC-Q4 Audio Decoder USB Bluetooth5.0 Audio Decoder High Fidelity Lossless Preamplifier Headphone Amplifier in One. - It can be use as a headphone amplifier. ... more- Headphone resistance match: 16~300ohm. - Headphone maximum output power: 120mW/32ohm.
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$5.00 Shipping Condition: New Location: China 220V 2.1 Three Channel Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 300W. - Rated power: 4 ohm 300W. - Power amplifier type: ... moreHIFI Power Amplifier. - Model: 2.1 Bass. - Peak: 600W.
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$0.22 Shipping Condition: Neu Location: China HF-Ausgang: -13 dBm (maximal -9 dBm). Display: 2,8 TFT (320 x 240). Es enthält einen 2,8--Touchscreen und einen 450-mAh-, der 2 Stunden offline verwendet ... morewerden kann. Anzahl der Abtastpunkte: 101 ().
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$3.89 Shipping Condition: New Location: China 2PIN 0.78MM CONNECTOR: MMCX female to 2 pin 0.78mm male, using this MMCX to 2 pin 0.78mm adapter. PLUG AND PLAY: MMCX to 2 pin 0.78mm adapter cable is ... moreeasy to use, plug and play, so you can enjoy your music.
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$5.00 Shipping Condition: New Location: China 1 x Audio Mixer. - Crosstalk between channels (1kHz): channel mute: >90dB; Slider off (reference sign +10): >90dB; AUX transmit port is closed: >83dB. ... more- Input/output Level: Microphone Input: +15dBu; Line input: +30dBu; Stereo input: +30dBu; Mix output: 20dBu; Headphone output (150Ω): 300mW.
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$5.00 Shipping Condition: New Location: China Model number: B037. - Amplifier speaker switcher supports three amplifiers to input. Pick one out of three. Simultaneous input is not supported. - 1 x ... moreAmplifier Speaker Selector. - There is an alloy steel shell.
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$3.00 Shipping Condition: New Location: China Heareal Bluetooth Receiver DAC Audio Decoder Hifi Preamp (BB2134 Op Amp) BT5.1 for LDAC and APTX HD. - Advanced QCC5125 BT5.1 receiver chip supports for ... moreAPTX HD/LDAC. It can support 24-bit/48kHz and 24bit/96kHz audio.
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$17.70 Shipping Condition: Neu Location: China HF-Ausgang: -13 dBm (maximal -9 dBm). Display: 2,8 TFT (320 x 240). Es enthält einen 2,8--Touchscreen und einen 450-mAh-, der 2 Stunden offline verwendet ... morewerden kann. Anzahl der Abtastpunkte: 101 ().
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$5.00 Shipping Condition: New Location: China TZT SK-9900 Professional Wireless Microphone System Cordless Microphone System w/ 2 Black Handheld Mics. - The microphones are made of high-density aluminum ... morealloy and refined by senior masters. Using an electroplated matte process, the mics have a stylish and textured appearance.
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$5.00 Shipping Condition: New Location: China WAVE2 Portable Digital Oscilloscope 2 Channel 0-200KHz Signal Generator Assembled 2.4" Touch Screen. Built-in signal generator: In addition to being a ... moredual-channel oscilloscope, WAVE2 also has a built-in 0-20KHz (sine wave) DDS dual-channel function signal generator.
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$0.64 Shipping Condition: Neu Location: China Lösen Sie das Problem des kleinen Bildschirms, der unzureichenden Helligkeit und so weiter. HF-Ausgang: -13 dBm (maximal -9 dBm). den Heißprägekarton ... moreder Weltabdeckung, den inneren Kunststoffschutz.
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$5.00 Shipping Condition: New Location: China Silvery Power Amplifier HiFi Bluetooth Receiver ES9038 DAC Audio Decoder with 2 Upgraded 1612 Operational Amplifier. - 1 x Decoder. - Built-in boost circuit ... moreallows the operational amplifier to operate at plus or minus 12V, with lower dynamic and distortion.
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$3.00 Shipping Condition: New Location: China Headphone output impedance: 32 - 300ohm. - Headphone maximum power: 1600mW/32ohm. - Input signal: 4 channels stereo signal. - Output signal: a pair of ... morepassive speakers. - Rated power: 2 x 80W. - 1 x Power Adapter.
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$5.00 Shipping Condition: New Location: China It has class D efficiency and can bring real high-end sound quality. This technology enables the device to maintain ultra-low distortion in the entire ... moreaudio frequency band while displaying high audio quality.
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$3.00 Shipping Condition: New Location: China HiFi lossless audio transmission: the sound quality is pure and clear, the timbre is delicate, the mid range is thick, and the 3D stereo sound effect ... moreis provided. - Bluetooth version: 5.0. - 1 x Bluetooth Antenna.
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$3.00 Shipping Condition: New Location: China BRZHIFI BT-30 BT5.1 Bluetooth Receiver USB DAC ES9038 Audio Decoder (Black) for LDAC APTX-HD. - Independent decoding chip ES9038. The QCC5125 supports ... moretransmission sampling rates up to 24bit/96Khz for LDAC, constantly refreshing and maintaining the leading Bluetooth technology level.
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Free Shipping Condition: Neu Location: China HF-Ausgang: -13 dBm (max. Lösen Sie das Problem des kleinen Bildschirms, der unzureichenden Helligkeit und so weiter. 2 x 20 cm SMA-Stecker auf Stecker ... moreRG174-HF-Kabel. Der Batterieverbrauch kann auf der Benutzeroberfläche angezeigt werden. ).
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$3.69 Shipping Condition: New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$3.00 Shipping Condition: New Location: China Enthusiastic Soviet 6H3N bile duct. - Classic 5532 operational amplifier chip. - Input signal: 4 channels stereo signal. - Output signal: 2 channel stereo ... moresignal. - Input sensitivity: 0.775V. - 1 x Certification.
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$3.00 Shipping Condition: New Location: China 220V 2.1 Three Channel Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 300W. - Rated power: 4 ohm 300W. - Power amplifier type: ... moreHIFI Power Amplifier. - Model: 2.1 Bass. - Peak: 600W.
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$3.00 Shipping Condition: New Location: China TZT U-15D Music Spectrum Equalizer Display LED Acrylic Shell Music Spectrum Equalizer with Built-in DSP. - It is cheaper than any other music spectrum ... moreequalizer. - 1 x U-15D Music Spectrum Equalizer. - Tone transposition interval: +/-8 degrees pitch.
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$5.00 Shipping Condition: New Location: China MIC INPUT: 55db. MIC: +- 15db low: 60Hz mid: 2.5KHz hi: 12KHz. - 1 x MR-8C Digital Mixer. - Both input and output have LED spectrum display level. - The ... moreinput interface can adjust the high, middle and bass balance.
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$5.00 Shipping Condition: New Location: China SUCA AUDIO M-98E PRO 160Wx2 BT5.0 Power Amplifier Bluetooth Amplifier Power Amp for U Disk Subwoofer. It is easy to weld. - HIFI sound quality: 320W Bluetooth ... more5.0 digital power amplifier with low-pass output.
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$5.00 Shipping Condition: New Location: China HiFi lossless audio transmission: the sound quality is pure and clear, the timbre is delicate, the mid range is thick, and the 3D stereo sound effect ... moreis provided. - Bluetooth version: 5.0. - 1 x Bluetooth Antenna.
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$5.00 Shipping Condition: New Location: China Over 10 color modes, including Rhythm and Breath. - Sensitivity: > -40dB (94dB SPL at 1KHz). - 1 x Spectrum Display. - Can learn ambient noise and calculate ... moredisplay thresholds. - Channel: mono (mixed with three).
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$0.26 Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China 1 x Audio Mixer. - Crosstalk between channels (1kHz): channel mute, >90dB; slider off (reference sign +10), >90dB; The AUX transmit port is closed, >83dB. ... more- Input / Output Level: Microphone input, +15dBu; Line input, +30dBu; Stereo input, +30dBu; Mix output, 20dBu; Headphone output (150Ω), 300mW.
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$3.00 Shipping Condition: New Location: China HamGeek UHSDR-QRP V0.7 1.8-30Mhz mcHF Transceiver HF SDR Transceiver CW SSB AM FM Radio Black. - HamGeek mcHF transceiver with a 3.2" touch screen. The ... moreHamGeek mcHF with three boards now, instead of two.
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$5.00 Shipping Condition: New Location: China L.AP140 Gold Power Amplifier HIFI Headphone Amplifier 80W x 2 High Performance Stereo Audio Amplifier. - Rated output: 80W + 80W (4ohm, THD
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$3.00 Shipping Condition: New Location: China 2.0 Dual Channel 220V Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 200W. - Power amplifier type: HIFI Power Amplifier. - 1 ... morex Board. - Rated power: 4ohm 300W. Usually it costs about 30USD-50USD.
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Free Shipping Condition: Neu Location: China Lösen Sie das Problem des kleinen Bildschirms, der unzureichenden Helligkeit und so weiter. HF-Ausgang: -13 dBm (maximal -9 dBm). den Heißprägekarton ... moreder Weltabdeckung, den inneren Kunststoffschutz.
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$5.00 Shipping Condition: New Location: China Over 10 color modes, including Rhythm and Breath. - Sensitivity: > -40dB (94dB SPL at 1KHz). - 1 x Spectrum Display. - Can learn ambient noise and calculate ... moredisplay thresholds. Usually it costs about 30USD-50USD.
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$5.00 Shipping Condition: New Location: China 1 x 1:2 Audio Tube Amplifier.
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$5.00 Shipping Condition: New Location: China It has class D efficiency and can bring real high-end sound quality. This technology enables the device to maintain ultra-low distortion in the entire ... moreaudio frequency band while displaying high audio quality.
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$5.00 Shipping Condition: New Location: China 220V 2.1 Three Channel Bluetooth Amplifier Bass Power Amplifier Board with High Fidelity Timbre 300W. - Rated power: 4 ohm 300W. - Power amplifier type: ... moreHIFI Power Amplifier. - Model: 2.1 Bass. - Channel: 2.1 three channel.
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$0.64 Shipping Condition: Neu Location: China Lösen Sie das Problem des kleinen Bildschirms, der unzureichenden Helligkeit und so weiter. HF-Ausgang: -13 dBm (maximal -9 dBm). den Heißprägekarton ... moreder Weltabdeckung, den inneren Kunststoffschutz.
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$5.00 Shipping Condition: New Location: China HiFi Bluetooth Power Amplifier Electronic Tube 6P6P x 4 + 6N9P x 2 Gallbladder Machine 5532 Operational Amplifier. - Electronic tube: 6P6P x 4PCS, 6N9P ... morex 2PCS. - This machine has a built-in BT input and 8635 stereo sound card Bluetooth chip.
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$2.64 Shipping Condition: Brand New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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$3.69 Shipping Condition: New Location: China VFL Connector: 2.5mm Universal connector. VFL Power: 20mW. Specifications: OPM Connector: 2. 5mm Universal connector. High-precision OPM: Supported 850/1 ... more300/1310/1490/1550/1625nm,Accuracy difference of 0.2db.
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