Whirlwind Qbox
- [19.2. 2026]Zmazať/ Upraviť/ Topovať
legendarny tester kablov, fantomoveho napatia, generator tonu, vstavany mic aj odposluch. funguje na 9v bateriu. zanovny, malo pouzivany, s original krabicou
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Versatile Mic/Line Tester, Speaker, & Tone Generator
The Qbox is the all-in-one audio line tester ideal for applications such as live sound, maintenance, installation work - anywhere audio runs down a cable. The Qbox includes a microphone, a speaker, a test tone generator, outputs for standard headphones, a 1/4" jack for line-in or a 2k Ohm (telephone) earpiece out. A handy clip attaches the Qbox to your belt or equipment rack.
Simply generate into or listen to audio at any point in your system from the mics to the power amps to quickly confirm which sections are working and which ones aren't. The Qbox can quick-check dynamic mics and cables without firing up the entire system. Use the built in mic or tone generator at three different levels for activating a signal path or identifying a specific cable in a pile of cable ends. Powered by a single standard 9V alkaline battery and housed in rugged ABS, the Qbox is light yet able to withstand the wear and tear of fieldwork.
For an instant hands-free intercom, just plug in headphones and hook up one Qbox on each end of a line and use the built-in microphone.
The Whirlwind Qbox is an in-line, 9V battery-operated beltpack audio testing utility device, designed for live sound, studio maintenance, and installation applications.
The Whirlwind Qbox includes a microphone, a speaker, a test tone generator, outputs for standard headphones, a TT bantam jack, a 1/4″ jack for a line-in or a 2k Ohm (telephone) earpiece out, along with voltage presence LEDs for confirming phantom or intercom power.
The Whirlwind Qbox is suitable for multiple purposes including hands-free intercom use when connected to another Qbox. It provides a mic- or line-level tone for activating a signal path, or identifying a specific cable in a pile of cable ends, and can also be used to monitor a standard 3-wire intercom feed of talkback from the main audio console.
FEATURES:
The SOURCE section of the Qbox lets you send a tone or the signal from the built-in condenser mic at mic or line levels
The SPEAKER volume control lets you confirm incoming signals at mic or line level
Built-in amplifier provides up to 60dB of gain
Attenuator switch selects output level to XLR or 1/4 in. outputs
Tone/Internal Switch selects source to be provided to XLR and 1/4 in. outputs
Volume control adjusts level sent to speaker or headphone output
Stereo Phone Jack allows the use of stereo or mono headphones while disconnecting the internal speaker
Input Connections:
1x XLR F
1x TT Bantam
Output Connections:
1x XLR – male
1x 1/4″ unbalanced
1x 1/4″ Stereo Phone Jack
Input Impedance: 40 kOhms
Output Impedance: 950 or 20 kOhms
Output Level: 60dB of gain
THD & Noise: Not specified by man
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Versatile Mic/Line Tester, Speaker, & Tone Generator
The Qbox is the all-in-one audio line tester ideal for applications such as live sound, maintenance, installation work - anywhere audio runs down a cable. The Qbox includes a microphone, a speaker, a test tone generator, outputs for standard headphones, a 1/4" jack for line-in or a 2k Ohm (telephone) earpiece out. A handy clip attaches the Qbox to your belt or equipment rack.
Simply generate into or listen to audio at any point in your system from the mics to the power amps to quickly confirm which sections are working and which ones aren't. The Qbox can quick-check dynamic mics and cables without firing up the entire system. Use the built in mic or tone generator at three different levels for activating a signal path or identifying a specific cable in a pile of cable ends. Powered by a single standard 9V alkaline battery and housed in rugged ABS, the Qbox is light yet able to withstand the wear and tear of fieldwork.
For an instant hands-free intercom, just plug in headphones and hook up one Qbox on each end of a line and use the built-in microphone.
The Whirlwind Qbox is an in-line, 9V battery-operated beltpack audio testing utility device, designed for live sound, studio maintenance, and installation applications.
The Whirlwind Qbox includes a microphone, a speaker, a test tone generator, outputs for standard headphones, a TT bantam jack, a 1/4″ jack for a line-in or a 2k Ohm (telephone) earpiece out, along with voltage presence LEDs for confirming phantom or intercom power.
The Whirlwind Qbox is suitable for multiple purposes including hands-free intercom use when connected to another Qbox. It provides a mic- or line-level tone for activating a signal path, or identifying a specific cable in a pile of cable ends, and can also be used to monitor a standard 3-wire intercom feed of talkback from the main audio console.
FEATURES:
The SOURCE section of the Qbox lets you send a tone or the signal from the built-in condenser mic at mic or line levels
The SPEAKER volume control lets you confirm incoming signals at mic or line level
Built-in amplifier provides up to 60dB of gain
Attenuator switch selects output level to XLR or 1/4 in. outputs
Tone/Internal Switch selects source to be provided to XLR and 1/4 in. outputs
Volume control adjusts level sent to speaker or headphone output
Stereo Phone Jack allows the use of stereo or mono headphones while disconnecting the internal speaker
Input Connections:
1x XLR F
1x TT Bantam
Output Connections:
1x XLR – male
1x 1/4″ unbalanced
1x 1/4″ Stereo Phone Jack
Input Impedance: 40 kOhms
Output Impedance: 950 or 20 kOhms
Output Level: 60dB of gain
THD & Noise: Not specified by man
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