SKU: 3288965931

Califone PI31-PS Powered Whiteboard Array Speaker

Sale price$29695.50 Regular price$32995.00
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Description

Califone PI31-PS Powered Whiteboard Array SpeakerThe PI31 PS Powered Whiteboard Array Speaker from Califone features a 25W three 3" powered speaker. This array speaker technology focuses the sound pattern more directly at the audience with a narrower dispersion angle. This makes for a clearer and more evenly balanced message by not bouncing its sound off walls, so it doesn't contribute to existing ambient noise levels. A single 3. 5mm audio input enables connecting audio source from smartphones. The

The PI31-PS Powered Whiteboard Array Speaker from Califone features a 25W three 3" powered speaker. This array speaker technology focuses the sound pattern more directly at the audience with a narrower dispersion angle. This makes for a clearer and more evenly balanced message by not bouncing its sound off walls, so it doesn't contribute to existing ambient noise levels. A single 3.5mm audio input enables connecting audio source from smartphones. The PI31-PS provides fixed & variable line level outputs for adding speakers and other connected capabilities.

Protective steel grille
Three x 3" transducers
Rugged steel bracket
Tone control
DC input
1/4" mic input
Designed for installation in classroom and meeting facilities
Mounting Bracket included
UPC: 610356832875
In the Box
Califone PI31-PS Powered Whiteboard Array Speaker
  • Limited 6-Year Warranty
Rated Power Output 25 W RMS
Sensitivity for Rated Output Line: 100 mVrms
Microphone: 4 mVrms
Auxiliary: 240 mVrms
Frequency Response 100 Hz - 3 kHz
Nominal Sensitivity 93 dB 1 Watt @ 1 meter
Speakers 3 x 3" (7.62 cm) with 16 Ohms Transducers
Dynamic Range 100 dB
Inputs 2 x 3.5mm dual
2 x RCA, summing L/R
1 x 1/4" phone jack, low impedance unbalanced microphone
Outputs 2 x line, audio fixed/variable
THD 10% at 4 ohms load, power output 25 W
Power Supply External AC to DC
Dimensions 12.50 x 5.00 x 4.50" (31.75 x 12.70 x 11.43 cm)
Weight 4.9 lb (2.2 kg) with bracket
Packaging Info
Box Dimensions (LxWxH) 18.0 x 12.0 x 10.0"
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: 3288965931

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4.2 ★★★★★
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Brianna B
Phoenix, US
★★★★★ 5
Soothing, refreshing, and effective for most uses
I found this sunscreen back when it was still reasonable priced ($10 for a bottle this size) and am now completely 100% addicted as the price continues to rise. Sigh. I don't use this anywhere but my face and neck. Putting this on my face makes me go "ahhhhh". I break out easily, burn easily, and haaaate the feeling of sunscreen. Previously, I used Neutrogena 45 or 55+ ultra-sheer dry touch, and I still use that sometimes when I expect more intense exposure, but the Coola cucumber just feels so much better. I don't actually know if I would burn in cases where I still use my other 45+ sunscreen since I haven't taken the chance. I use Coola for 30-45 minute pool sessions, and hikes between 30-90 minutes. I haven't trusted it for things like skiing, 3 hour hikes, or boating where you get intense sun and a lot of moisture exposure. Buy if you want a lightweight, refreshing face sunscreen for walks in the sun, lounging poolside, or mild-moderate hikes.
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Reviewed in the United States on July 10, 2020
D
Verified Purchase
Daniel
Phoenix, US
★★★★★ 4
Everyday sunblock
It’s an okay sunblock, light weight , and smells good . the only problem is that the expiration date is too soon that is 10/2021
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Reviewed in the United States on May 28, 2021
L
Verified Purchase
Love-to-cook "J"
Charlottesville, US
★★★★★ 5
Organic Sunscreen with an Air-Brushed Finish
I've been using the Coola Organic sunscreen on my face for about 5 years now. I love that it protects my skin without dangerous chemicals. The product has virtually no scent and has a pleasant creamy, but not greasy, texture. An additional perk is that it creates an instant "air-brushed" looking finish to my skin. Note: I have found that you have to shake the tube (especially when new) or else the product emerges a bit watery at first. I've always used the non-tinted formula so I can't comment on how the tinted formula works. Also, the "cooling" aspect of the product seems more of hype than reality. But, over all, this is an excellent sunscreen.
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Reviewed in the United States on April 9, 2021
M
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Mallory m Zimmerman
Alexandria, US
★★★★★ 5
Gentle but effective
Smooth feel, non skin irritating and my face looks great! Definitely working.
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Reviewed in the United States on May 22, 2025
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Melissa Rios
Fort Morgan, US
★★★★★ 5
So refreshing, you’ll forget it’s sunscreen.
This stuff is fantastic. I love the super fine mist and how easily the pump works. It is soo refreshing and smells like fresh coconut. Ot doesn’t sting or burn my sensitive eyes, and it leaves my skin feeling revitalized and moisturized, not sticky or tacky. It feels amazing when it’s hot outside and you need a quick refresh and it won’t disturb my makeup. Coola is becoming one of my favorite sunscreen brands.
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Reviewed in the United States on July 31, 2025

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