Suchergebnisse für "audio"

1. The button on the left side is to turn on the sidetone function of the earphones, that is, the ambient sound is transmitted to the earphones through the microphone, and your own voice will also be transmitted to the earphones.2. Computer Controller: By turning the top knob on the desktop volume controller, you can adjust the master volume, including the volume of any application currently in use.3. Microphone monitoring: With the microphone monitoring function, you can hear your own voice through the headset. Press the button on the front of the controller to cycle through four monitoring levels, Off, Low, Medium and High4. Suggestion: When using active or passive noise-cancelling headphones, make sure that you can receive reminders such as phone calls or ringtones. If you use them outdoors, you must make sure that the environment is safe5. Function: Optimize sound6. Device jack: 3.5mm7. USB protocol: fully compatible with USB2.08. Working voltage: DC 5V9. Working current: less than 20mA10. DAC decoding SNR: 97dB11. DAC sampling rate: 96KHz/24bit12. Headphone drive capacity: 16-150 ohms13. Hardware equalizer: bass and treble boost14. Support audio bit depth: 16/24bits15. Support broadcast parameters: 8K/16K/22.05K/32K/44.1K/48K/88.2K/96K16. Weight: 225gSpecification: Package Weight One Package Weight 0.25kgs / 0.56lb One Package Size 6cm * 11cm * 8cm / 2.36inch * 4.33inch * 3.15inch Qty per Carton 150 Carton Weight 38.00kgs / 83.77lb Carton Size 60cm * 33cm * 40cm / 23.62inch * 12.99inch * 15.75inch Loading Container 20GP: 336 cartons * 150 pcs = 50400 pcs40HQ: 781 cartons * 150 pcs = 117150 pcs

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Features:1. Bluetooth 5.1 chip, more stable connection, low power consumption2. Multiple playback modes, support Bluetooth, U disk, TF card, AUX audio input3. AM/FM radio, stronger and more stable signal, clearer sound4. 1200mAh large capacity battery life5. Widely compatible with various APP/devices6. Silky knob, precise channel tuning7. Leather handle, comfortable and durable8. Wood grain design, retro and beautiful9. Electroplating process, exquisite and wear-resistantProduct parameters:1. Material: ABS2. Bluetooth: 5.13. Effective distance: 10 meters4. Function: FM/AM/TF/BT/USB/AUX5. Number of speakers: 16. Power: 5W7. Speaker: 57mm8. Frequency response range: 60Hz-15KHz9. Signal-to-noise ratio: 75dB10. Charging port: Type-C/USB-C11. Battery capacity: 1200mAh12. Product size: 149 x 61 x 96mm13. This product is measured manually, and there may be an error of 0.1-0.2 mm and 0.1-0.2 g in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!Specification: Package Weight One Package Weight 0.48kgs / 1.07lb One Package Size 19cm * 9cm * 12cm / 7.48inch * 3.54inch * 4.72inch Qty per Carton 40 Carton Weight 20.30kgs / 44.75lb Carton Size 38cm * 36cm * 45cm / 14.96inch * 14.17inch * 17.72inch Loading Container 20GP: 433 cartons * 40 pcs = 17320 pcs40HQ: 1005 cartons * 40 pcs = 40200 pcs

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1. Impedance: Standard version 18 ohms, tuned version 18-22 ohms2. Sensitivity: 102 dB/mW at 1 kHz3. Frequency response: 20-40,000 Hz4. Connector type: 3.5 mm / Type-C5. Pin type: 0.78 mm6. Wearing Style: Over-ear7. Cable: Dual-strand silver-plated wire8. Cable Length: Approx. 120 cmFeatures:1. Significantly reduces low-frequency transmission distance, delivering more explosive and powerful bass2. By shortening the signal path, mid-to-high frequencies are purer, and the realism of vocals and instrument tones is greatly enhanced3. 2-pin gold-plated connector design allows for easy replacement of the headphone cable; can be upgraded to a Bluetooth wireless headset by pairing with a Bluetooth module (not included)4. The oxygen-free copper with silver-plated core structure reduces signal loss and attenuation during transmission, improving audio signal resolution and conductivity for high-fidelity sound reproduction5. The microphone version features two high-performance omnidirectional condenser microphones for precise sound capture, delivering clearer and more natural call quality6. The sound card version includes a built-in professional-grade filter for adjusting different frequency bandsSpecification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 12cm * 10cm * 5cm / 4.72inch * 3.94inch * 1.97inch Qty per Carton 130 Carton Weight 16.60kgs / 36.60lb Carton Size 54cm * 38cm * 30cm / 21.26inch * 14.96inch * 11.81inch Loading Container 20GP: 433 cartons * 130 pcs = 56290 pcs40HQ: 1005 cartons * 130 pcs = 130650 pcs

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1. Earphone cable with wired microphone, easy hands-free call to meet daily call needs. 2. The 40mm speaker unit brings a wider and vivid sound field with a clear and clear sound quality, which will take you into a realistic music scene and experience the thrill of music. 3. Speaker: 40 mm 4. Impedance: 32 ohm 5. Sensitivity: 110dB+/-3dB 6. Frequency response: 20Hz-20KHz 7. Plug type: 3.5mm/6.35mm 8. Cable 1: 2m-3m coiled cable 9. Cable 2: 1.2m cable with microphone 10. The headphone cable can be removed, with a microphone on the cable.Specification: General Certificate CE Package Weight One Package Weight 0.43kgs / 0.95lb One Package Size 18cm * 15cm * 11cm / 7.09inch * 5.91inch * 4.33inch Qty per Carton 30 Carton Weight 13.65kgs / 30.09lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 30 pcs = 7620 pcs40HQ: 590 cartons * 30 pcs = 17700 pcs

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About The Product1. LINEPAUDIO A967 Passive PreAmp Active Speak Volume Two-Channel Controller is small and compact, applicable to use with active speaker or PostAmp, supports full-balanced or single-ended signal I/O, equipped with a switch for easily switching I/O signal. 2. Infinitely picky about the sound quality, infinitely tolerant on music. Passive PreAmp Volume Controller makes the desktop simple. 3. Small size but great wisdom, LINEPAUDIO A967 is tiny but with a complete set of common interfaces, supports full-balanced audio signal regulation and single-ended audio signal regulation, and switches I/O signal. 4. Suitable for the decoder and speaker without volume regulation, with the balanced I/O, RCA I/O architecture and switch function enabled. Its PreAmp will not cause a loss of signal source. In general, the audio source signals out of the decoder reproduces the original signals. The large dynamic range will not cause a quality loss, but keep the original signal source intact. 5. The preferred choice of active speaker, more and more music fans are not satisfied with the sound quality performance of common multimedia speakers, but rather select professional active monitor speakers. But such speakers generally don't have a volume regulation knob, but have to use with PreAmp. Most active monitor headphones are used for the desktop near-field listening, but a common HiFi PreAmp is large and occupies a large area. Moreover, most are concerned about whether the timbre of PreAmp matches the speaker or not, whether the sound effect is ideal or not. 6. But from now on, LINEPAUDIO A967 Two-Channel Volume Controller perfectly addresses the above two concerns, LINEPAUDIO A967 is small and compact, the internal circuit architecture design will not cause a loss of sound quality, the internal power amplifier of active speaker is enough to drive the speaker, so that you can hear the most genuine timbre and quality of the speaker, free from the need of choosing a suitable PreAmp.Features1. Input/Output impedance: 10Kohms - 50Kohms. 2. Two-channel I/O switch, RCA and Balanced XRL I/O. 3. Input: RCA / Balanced XLR (switch). 4. Output: RCA / Balanced XLR (switch).Specification: General Model A967 Material Metal Size 145*65*43mm Weight 314g Package Weight One Package Weight 0.46kgs / 1.00lb One Package Size 20cm * 18cm * 5.5cm / 7.87inch * 7.09inch * 2.17inch Qty per Carton 20 Carton Weight 9.13kgs / 20.13lb Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch Loading Container 20GP: 556 cartons * 20 pcs = 11120 pcs40HQ: 1292 cartons * 20 pcs = 25840 pcs

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1. LCD screen display with synchronised lyrics2. Bluetooth call and recording function, Bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. 12V power supply, power failure memory10. Dimensions: length 90 x width 57 mm; depth 28 mmKey operation details: 1. REC: press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, e.g. U disk or TF card.2. REPEAT: Press once for the single song loop function, then press again to cancel the single song loop and play in sequence.3. VOL-key (previous song/volume down): short press for previous song in MP3 status, long press for volume down; short press for adjusting a station number upwards in FM status; short press for Bluetooth previous song in Bluetooth function, long press for volume down4. AUTO button (play/pause): short press for play/pause in MP3; short press for play/pause in FM, long press for auto receive and save station; short press for play/pause in BluetoothVOL+ button (next song/volume up): short press for next song in MP3, long press for volume up; short press for downward adjustment of a station number in FM; short press for next song in Bluetooth, long press for volume down6. MODE button: switch between USB / TF / FM / Audio input / Bluetooth function in sequenceSpecification: Package Weight One Package Weight 0.08kgs / 0.18lb One Package Size 11cm * 7cm * 5cm / 4.33inch * 2.76inch * 1.97inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. For: bookshelf speakers2. Filter characteristics: a high and low3. Power: 200W4. Impedance: 4-8 ohm5. Frequency point 2830Hz6. Capacitor optimizes the sound quality, maintains circuit stability and improves crossover performance7. High-temperature inductors to bring powerful and deeper bass effect8. Solder-free terminals for easy installation at any time9. Size: 100 x 62 x 34mm10. Weight: about 139gSpecification: Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 11cm * 8cm * 5cm / 4.33inch * 3.15inch * 1.97inch Qty per Carton 120 Carton Weight 23.00kgs / 50.71lb Carton Size 50cm * 37cm * 35cm / 19.69inch * 14.57inch * 13.78inch Loading Container 20GP: 411 cartons * 120 pcs = 49320 pcs40HQ: 956 cartons * 120 pcs = 114720 pcs

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T68 3.5mm / RCA Vintage Audio Amplifier Bluetooth Adapter Compact wireless audio adapter for compatible amplifiers, speakers and wired audio systems, with Bluetooth connectivity plus 3.5mm and RCA connections. Auto Rotation Photos change automatically every 2 seconds. 📸 More Product Photos 📦 Package Details Variant: T68 🔧 Key Specifications Bluetooth: V5.3 AVRCP / A2DPWireless range: up to 10mConnections: RCA / AUX / 3.5mm / 2RCABattery: 200mAhCharging: Type-C, about 1.5hSNR: >90dBCodecs: SBC / AACSize: 60 × 60 × 18mm ⭐ MIRA SALES TIP Check whether your audio equipment uses the included RCA or 3.5mm connection before ordering. ✅ Key Benefits • Bluetooth wireless audio connection• RCA and 3.5mm compatibility• Type-C charging• Compact desktop-friendly design• Seven live product photos

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About The Product1. The LINEPAUDIO binary passive switch comparator uses an audio crossover circuit architecture which is a combination center of a pair of speakers and two channel audio signal switch controllers. 2. It provides you with the convenience and flexibility to listen to different loudspeakers and power amplifiers in power amplifier and speaker systems. Designed to provide your speakers with a lossless audio combination of audio amplifiers or home theater systems, the product unit features high-quality, precision manufactured loudspeaker connectors. 3. The product can accept up to 12 specifications connecting head wire combination control, in order to harvest maximum reliability and durability. Each channel can handle 200W RMS. 4. The product can support any conventional power amplifier or stereo receiver can drive multiple sets of speakers. There is no need to increase the external impedance matching device. 5. Switching the output signal does not affect the sound quality and volume loss of any other sound, and can be easily combined with any device.Features1. Listen to power amplifiers A or B through a pair of speakers. 2. A speaker 1 or 2 is heard from one of the two power amplifiers. 3. Compatible with all types of power amplifiers and speakers. 4. The input / output receives the heavy-duty speaker wire or speaker pin wire through the terminal port. 5. Press the speaker selection switch to the corresponding speaker 1 or speaker 2 position. 6. Press the amplifier selection switch to the corresponding amplifier A or amplifier 2 position. 7. Turn on your stereo device, the product does not need external power supply. 8. Fine steel housing, compact size suitable for any system. 9. Channel power: Up to 200W per channel. 10. The frequency response: 10Hz to 50kHz.Specification: General Model B822 Product Size 210*110*45mm Weight 712g Package Weight One Package Weight 1.03kgs / 2.27lb One Package Size 28cm * 20cm * 7cm / 11.02inch * 7.87inch * 2.76inch Qty per Carton 20 Carton Weight 19.50kgs / 42.99lb Carton Size 54cm * 39cm * 35cm / 21.26inch * 15.35inch * 13.78inch Loading Container 20GP: 361 cartons * 20 pcs = 7220 pcs40HQ: 839 cartons * 20 pcs = 16780 pcs

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1. Dual decoding supports music in MP3/WMA/WAV/FLAC/APE lossless decoding format2. Support bluetooth call function, power off memory function3. Support MMC/SD/MMA and other cards, support USB interface (U disk)4. Support external audio source input LINE IN5. Support radio FM, search frequency band (87.5MHZ-108.0MHZ)6. Mobile phone Bluetooth connection matching fast, low-power decoding scheme7. Application areas: speakers, tricycles, vans, buses, trolley speakers, power amplifiers, etc.8. Bluetooth transmission distance: within 20 meters9. Radio channel: 87.5Mhz-108Mhz10. Voltage input: DC 5V11. Amplifier: 2 x 3W12. Function: Bluetooth 5.0+lossless decoding+call+radio FM+AUX+USB+TF card13. Speaker: 4 ohms, 3W14. Buttons: three-button control, VOL-/AUTO/VOL+15. Dimensions: 71 x 22mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 500 Carton Weight 22.00kgs / 48.50lb Carton Size 50cm * 50cm * 44cm / 19.69inch * 19.69inch * 17.32inch Loading Container 20GP: 242 cartons * 500 pcs = 121000 pcs40HQ: 562 cartons * 500 pcs = 281000 pcs

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1. Audioanschluss-Adapterkabel 3,5-mm-Stecker auf 3-polige XLR-CANNON-Buchse. 2. Dieses Kabel dient zum Anschluss eines digitalen Audioplayers oder eines ähnlichen Geräts an professionelle Audioausrüstung. 3. Es ist ideal zum Anschließen eines Laptops oder eines ähnlichen Geräts an ein Mischpult. Spezifikation: Allgemein Material Metall, TPE Kabellänge Gesamtlänge: ca. 35cm Gewicht 45g Paketgewicht Gewicht eines Pakets 0,05 kg / 0,12 lb Einheitspackungsgröße 15 cm * 9 cm * 2 cm / 5,91 Zoll * 3,54 Zoll * 0,79 Zoll Menge pro Karton 200 Kartongewicht 10,10 kg / 22,27 lb Kartongröße 45 cm * 40 cm * 30 cm / 17,72 Zoll * 15,75 Zoll * 11,81 Zoll Container laden 20GP: 493 Kartons * 200 Stück = 98600 Stück 40HQ: 1146 Kartons * 200 Stück = 229200 Stück

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B026 – 6 Input 2 Output Or 2 Input 6 Output Audio Signal Source Selection Switcher RCA PortProduct description:6 input 2 output or 2 output 6 input stereo audio signal selection switcher, with RCA port designThe produce adopts passive design, with direct insertion, and has lossless switched transmission of input and output signals,The product is mainly used to select and switch among a variety of stereo signal input and output through a common set or multiple sets of equipment, that is, a variety of stereo signal sources of devices, such as TV audio, MP3 player, CD player, video game, mobile phone, tablet, computer, record player, need to be output on the amplifier or on active speakers,The 6-channel audio signal selection switcher solves complicated line plug in and plug out, which uniformly connects device input signal sources to the switcher for easily selection.The product uses standard RCA port design for input and output, and uses precise 6-level and 2-level manual switch design for the switcher, Product parameters:Power supply: passive design, direct insertionMaterial: all-metal caseInput and output impedance: 10KΩ - 50KΩFrequency response: 20 – 20 kHzDistortion: <0.002%Insertion loss: <0.01dBSignal gain: 0dBSignal to noise ratio S/N: >98dBInput port: standard RCA portOutput port: standard RCA portNumber of input channels: 6-channel stereo input (reverse 6-channel switched output)Number of output channels: 2-channel stereo output (reverse 2-channel switched input)Control switch: 6-level and 2-level precise manual selection switchInput switching channel: 6 channelsOutput switching channel: 2 channelsNet weight: 0.26 kgGross weight with packaging: 0.37 kgProduct size: length 122 mm X width 50 mm X height 38 mmPackaging size: length 185mm X width 135mm X height 65mmKit list: 1 X 6 input 2 output or 2 input 6 output stereo audio signal selection switcher RCA portSpecification: Package Weight One Package Weight 0.37kgs / 0.82lb One Package Size 18.5cm * 13.5cm * 6.5cm / 7.28inch * 5.31inch * 2.56inch Qty per Carton 40 Carton Weight 15.00kgs / 33.07lb Carton Size 66cm * 38cm * 28cm / 25.98inch * 14.96inch * 11.02inch Loading Container 20GP: 379 cartons * 40 pcs = 15160 pcs40HQ: 881 cartons * 40 pcs = 35240 pcs

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