SKU: 88238080355

Audac LINO4 Column Speaker - 4" x 2 (White)

Sale price$99.00 Regular price$110.00
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Description

Audac LINO4 Column Speaker - 4" x 2 (White)The LINO series are column speaker series designed for a wide variation of general purpose applications in acoustic difficult environments, ranging from speech and announcement applications to background music systems. Typical applications are houses of worship, auditoria, presentation rooms, public transportation hubs, and many more. They are solid constructed using solid aluminum materials and finished through a rigid finely perforated front grill.

The LINO series are column speaker series designed for a wide variation of general-purpose applications in acoustic difficult environments, ranging from speech and announcement applications to background music systems. Typical applications are houses of worship, auditoria, presentation rooms, public transportation hubs, … and many more. They are solid constructed using solid aluminum materials and finished through a rigid finely perforated front grill.

The LINO4 column speaker consists of 4 x 2” low/mid-frequency drives with a 1” central positioned tweeter for the high frequencies. It reaches a power handling of 20 Watt, while a multi-tapping line transformer allows it to be connected in 70V/100V public address systems with power taps for 20W, 10W and 5W (2.5 W for 70V use only). It offers solutions for uniform acoustic performance in any type of system in reverberant venues, while reducing echo and microphone feedback to optimizes the intelligibility of music & speech.

Mounting is done through an L-shaped bracket on top and bottom, offering optimal flexibility for fixation and directional placement. The distance from the speaker to the wall is 10mm, while it can be vertically inclined 4°. Connections are made through multi-tapping terminal block connector and A multi-tapping line transformer allows them to be connected to 70/100V public address systems with various power tapping settings, while connections in low impedance systems are also possible.

*Given dispersion values are the average beamwidth within the 1 kHz – 4 kHz frequency range (-6 dB - 1/3 oct) , which are critical for the speech intelligibility in the main application field of these loudspeakers.

  • 10 mm distance to wall
  • Slimline aluminum design
  • 4 x 2" high-quality broadband speakers
  • Multi-tapping 70V / 100V line transformer
  • Finely perforated front grill
  • Multi-functional L-shaped wall bracket
  • 4° vertical incline angle

Technical specifications

Available models
LINO4/B  Black version
LINO4/W  White version
System specifications
Speaker type Column speaker
Peak power handling 80 W
Program power handling 40 W
RMS/AES power handling 20 W
Impedance 8 Ω
Sensitivity (1W/1m) 88 dB
Sound Pressure (Max. W/1m) 101 dB
Frequency Range (-10 dB) 120 Hz - 20 kHz
Response (± 3 dB) 170 Hz - 15 kHz
Line Transformer Tappings 1 250 Ω - 100 V / Not used - 70 V / 20 W
2 500 Ω - 100 V / 20 W - 70 V / 10 W
3 1000 Ω - 100 V / 10 W - 70 V / 5 W
4 2000 Ω - 100 V / 5 W - 70 V / 2.5 W
Drivers 4 x 2”
HF 1”
Connectors 6-pin Euro Terminal Block
Temperature Operating -20 - 50 °C
Dispersion Horizontal 160° (-6 dB avg 1 kHz - 4 kHz)
Vertical 33° (-6 dB avg 1 kHz - 4 kHz)
Product Features
Colours Black & White
Construction Aluminum
Front finish Aluminium grill
Dimensions 72 x 414 x 68.3 mm (W x H x D)
Weight 1.81 kg
Accessories Included 1 x 6-pin Euro Terminal Block Input connectors
Mounting bracket
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: 88238080355

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Verified Purchase
Glenda
Waukegan, US
★★★★★ 5
Can opener
Color: Green
Very easy to use. Battery last a long time before having to charge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
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Verified Purchase
Amy Mills
Lowell, US
★★★★★ 1
Stopped cutting cans after 31 days
Color: Green
This quit working exactly 31 days after delivery. Since the day of delivery counted as day 1, I am out of luck on my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
J
JohnnyD.
Massapequa, US
★★★★★ 3
Mixed results using this auto can opener...
Color: Green
I had high hopes for this can opener, but was let down. This can opener failed me half of the times I tried to use it. For some reason it wouldn't cut through the paper surrounding the cans. I tried it on small, medium and large cans. It worked best on larger cans. I got it because I liked the idea of opening cans without having to contend with the sharp lids that inevitably fall back into the opened cans. It is unsanitary at best and a safety hazard at worst. On the plus side it is rechargeable, so no battery worries there. It fits nicely in the hand for ease of use. It appears to be of sturdy construction, so it's a high quality item. And being small it will store easily. The price is right and it represents a good value for your hard earned dollars.
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Reviewed in the United States on August 27, 2025
C
CO DIYer
Lowell, US
★★★★★ 5
Hands Free Operation; Safe Cutting
Color: Green
I used to have a manual (as in turn-the-crank) side-cutting can opener really liked it. It eventually wore out and I had relegated myself to the standard hand-crank top-cut version that often left a sharp lid and sometimes a little burr or sharp point where the cut wasn't complete and the you had to the tear/bend the lid off. With this mostly hands-free Side Cut Can Opener, sharp edges will be few, if any. I say "mostly hands-free" because you do have to position the opener on the can and push the button to start it and, when it finishes, you have to push the button again to tell it to stop. On the demo can in my video, the lip was such that the cut was right through that edge such that there were no sharp edges. It is possible that some cans may be designed such that the cutter falls below that rim and cuts the can edge in a way that leaves dull lid but a sharp can. These should be rare, but good to watch out for in case you get one. Always assume edges are sharp until you verify otherwise. You'll note in my video that the lid was a little difficult to remove. Some of that may be learning curve with this new opener, and some it may be that is just how it is! I accept that and choose to move forward using this new, safer can opener. Recommended.
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Reviewed in the United States on August 5, 2025
S
Verified Purchase
Shari B.
Lake Worth, US
★★★★★ 5
Sleek/Easy to use Wine Opener
Color: Stainless Steel, Size: 4-in-1
This is a great wine opener. Sleek design- Extremely easy to use. Two touch opens the wine within a couple of minutes-Rechargable-- Reasonable price- Very happy I purchased it.
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Reviewed in the United States on February 11, 2026

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