SKU: 67286445186

Louroe ASK-4 #501-TLI-CF Audio Monitoring Kit

Sale price$60529.50 Regular price$67255.00
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Description

Louroe ASK-4 #501-TLI-CF Audio Monitoring KitSingle Zone Audio Monitoring System 2 Way Audio Flush Ceiling Mount 8" Speaker and Mic Base Station has 3" Speaker Input to DVR VCR for Recording Manual Monitoring Capable Made in USA The ASK 4 #501 TLI CF Audio Monitoring Kit from Louroe Electronics is a single zone audio monitoring system with bi directional audio capabilities. It consists of a TLI CF Speaker Microphone, an AP 1 TB Audio Base Station, an AD 1 Plug in Switching AC Adapter, and a Dual

  • Single Zone Audio Monitoring System
  • 2-Way Audio
  • Flush Ceiling Mount 8" Speaker and Mic
  • Base Station has 3" Speaker
  • Input to DVR/VCR for Recording
  • Manual Monitoring Capable
  • Made in USA

The ASK-4 #501-TLI-CF Audio Monitoring Kit from Louroe Electronics is a single-zone audio monitoring system with bi-directional audio capabilities. It consists of a TLI-CF Speaker / Microphone, an AP-1 TB Audio Base Station, an AD-1 Plug-in Switching AC Adapter, and a Dual RCA Connector Cable.

The AP-1TB Audio Monitoring Base Station is a single-zone non-alarming unit with listen and talkback functionality. As a system (with a Louroe speaker / microphone), it provides live audio with a built-in 4" (10.16cm) speaker and features a built-in microphone for talkback to the remote area. The distance between AP-1TB base station and speaker / microphone can be up to 1,000' (305m).

The TLI-CF Speaker / Microphone is a 2-way talk / listen unit that can be used with various Louroe engineered systems for audio monitoring applications. It features a microphone and an 8� (20.32cm) speaker within a single housing. The microphone is an electret condenser type with pre-amp, omni-directional pattern and produces line level output. This unit comes with an 8W speaker with a 70V transformer. The speaker / microphone unit is designed to be flush mounted to a ceiling. It is suitable for use in hospital therapy labs observation rooms, cardio cath labs, corporate training sessions, lobby entrances, and municipal buildings.

The UL listed AC Adapter supplies 12VDC and 500mA to the AP-1TB Base Station and the TLI-CF Speaker / Microphone. The Dual RCA Connector Cable is provided for making an input/output connection to a DVR / VCR for audio recording and playback.

Note: Wire Type: West Penn 356 or equivalent
4-conductor cable consisting of 2 conductors shielded, 20 gauge with 22 gauge drain (for microphone connection) and 2 conductors unshielded, 18 gauge (for speaker connection), all in the same jacket.
When this equipment is used as part of an audio monitoring system, the law requires that the public be given notice of AUDIO MONITORING ON THE PREMISES. A decal notice is included with each microphone shipped.

TLI-CF Speaker / Microphone
  • Omni-directional microphone and 8� (20.32cm) speaker
  • Distance between AP-1TB base station and speaker / microphone can be up to 1,000� (305m)
  • High sensitivity to low sound pressure
  • Moisture-resistant resin-impregnated cloth speaker cone
  • Microphone pre-amp contains a sensitivity switch for lowering gain
UPC: 785583003715
Base Station
Input Sensitivity Remote Microphone: 0.78 Vrms
Talkback Microphone: -45 dB
Output Power Monitored: 1 W @ 8 ?
Talkback: 1 W into 70 V line
Line Output Impedance 600 ?
Audio Input Impedance 10 k?
Frequency Response 100 Hz to 10 kHz
Headphone Impedance 8 to 600 ?
Power Input 12 VDC, 500 mA
Dimensions (L x W x H) 7.90 x 6.60 x 2.40" (20.07 x 16.76 x 6.01 cm)
Weight 2.2 lb (1.0 kg)
Speaker
Power Rating 15 W
Input 70 V constant
Frequency Response 80 Hz to 8 kHz
Impedance Voice Coil: 8 ?
Microphone
Type Electret condenser microphone
Output Line level (0 dB @ 1 k?)
Output Impedance 600 ? unbalanced, microphone only
Frequency Response 40 Hz to 15 kHz ± 1 dB
Current Drain 4 mA
Supply Voltage 12 VDC
Mechanical Specification
Speaker Size 8.00" (20.32 cm)
Weight 3.0 lb (1.4 kg)
Adapter
Input 100 to 240 VAC, 60 Hz, 0.3 A
Output 12 VDC, 500 mA
Packaging Info
Package Weight 9.7 lb
Box Dimensions (LxWxH) 17.8 x 16.3 x 10.4"
In the Box
Louroe ASK-4 #501-TLI-CF Audio Monitoring Kit
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67286445186

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4.4 ★★★★★
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Dawn
Massapequa, US
★★★★★ 1
Slow charge
Color: 2White
Super slow charge takes. Takes almost 2 hours to charge 50%
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
M
Verified Purchase
Mark
Lexington, US
★★★★★ 4
Great & very convenient charger, only one issue
Color: 2Black
This charger wound up being everything I hoped for - it charges a Galaxy S26 fast and works with a wireless charger compatible phone case. Despite all this, I'm taking a star off for the fact that *you have to buy an aftermarket converter* for it, because for some ridiculous reason, its cable end isn't a USB type A (which your previous phone's converters and probably many of your home's outlets use), but requires a 30W (no less) USB-C. So, there goes another $10 for the converter. Actually you'll probably want to buy two, for at least two rooms at your home, so there goes another $20.
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Reviewed in the United States on May 29, 2026
D
Verified Purchase
Dylan
Alexandria, US
★★★★★ 1
Absolute trash.
Color: 2White
Neither charger worked on arrival... Quite disappointed. Now I'm steering away from every item that has the same markings. Just shelling out for a better quality charger... Not worth it at all... It's incredibly irritating having 2 DoA chargers... Tried on 5 different phones and 10 different blocks.
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Reviewed in the United States on May 16, 2026
A
Verified Purchase
Amanda Godfrey
Lowell, US
★★★★★ 1
Charges slowly and makes phone/charger really hot.
Color: 2White
I thought these would be great, but they aren't. I use them with a 25w charging block, but they charger my iPhone so slowly! I can't really use the phone for any games or even scrolling TikTok while the charger is on it because the phone uses power faster than these mag-chargers can charge the phone. The phone also overheats when this charger is on it. Never had that problem with a lightning charger. Basically these are only good when you won't be using the phone, and it takes a long time. Not very happy with them.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
HTS
Chelsea, US
★★★★★ 1
SLOW Charger!!!
Color: 2White
Absolute Trash!!! Slow charger! Not a fast charger as advertised
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Reviewed in the United States on May 27, 2026

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