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The RF31-EZ-T is a premium full-range 3-inch speaker with a 10 W transformer for applications requiring 25, 70, and 100-volt audio solutions.
In stock (50 items available)
  • Brand
  • SKU
  • Weight
    3.00 lbs
  • Warranty
    5 Years
  • Condition
  • Status
Product availability status

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  • $104.00
  • Shipping info
    We offer free ground shipping on every purchase of $300 and more for US.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee
  • Weight
    3 lbs
  • SKU
  • Mnf#/Vendor#

This listing is for RF31-EZ-T-BK - black color

The RF31-EZ-T is a premium full-range 3-inch speaker with a 10 W transformer for applications requiring 25, 70, and 100-volt audio solutions. The RF31-EZ-T mounts in most dual-gang junction boxes. The RF31- EZ-T incorporates a low-profile grille with a total visible footprint of 4.75-inch square for ultra-compact installations. All exposed components in the RF31-EZ-T are completely weatherized for indoor and outdoor applications.


  • One 3-inch full-range high-excursion, weather-resistant, high-fidelity polypropylene driver with butyl rubber surround and neodynium magnet.
  • Integrated 10w transformer
  • Rapid installation into dual-gang junction box using four stainlees steel screws (junction box not included).
  • Ultra-compact design with a total visible footprint of 4.75-inch square.
  • Weatherized components for indoor/outdoor applications.
  • Corrosion-resistant, powder-coated aluminum grille with snap fit attachment.
  • UL 1480 (UEAY) listed.
  • High-quality white paint finish grille.
  • Included accessories: Paintable white aluminum snap-on grille, paint mask, and four stainless steel mounting screws
  • Optional accessories: Black replacement grille (GRL-RF31-BK), theft-resistant stainless steel grille (AC-RF31-TRG) and 10-inch powered subwoofer (SM1001p).
System Type 3-inch, full-range, in-wall, raw frame (10 watt transformer with 25-, 70.7-, 100-volt input options)
Impedance (nominal)1 8 ohm
Sensitivity dB @ 2.83 V/l m 85.0 dB
Sensitivity dB @ 1 W/l m2 85.0 dB
Frequency Response (- 3 dB)3 170 Hz-14kHz
Frequency Response (-10 dB)3 82 Hz-22 kHz
Max. Program Power4 40 W
Max. Continuous Power RMS 5 20 W
Max. Power SPL @ 1 m 6 95 dB
Coverage Angle (-6 dB @ 2 kHz) 180°
Coverage Angle (-6 dB @ 10 kHz) 50°
Coverage Angle (averaged from 2 to 10 kHz) 120°
Directivity Factor (Q) 4.3 (averaged 100 Hz -10 kHz); 2.4 (2 kHz)
Directivity Index (Dl) 5.4 (averaged 100 Hz -10 kHz); 3.8 dB (2 kHz)
Transducer - Full-Range Driver 76.1 mm (3.0 in.) Polypropylene driver with butyl rubber surround
Low Frequency Voice Coil 19.0 mm (0.75 in.)
Tap Selector Five-position terminal block input
Enclosure Material ABS baffle
Grille ABS bezel with perforated aluminum grille
Inputs Five-position terminal block
Colors White (paintable grille)
Depth 53.6 mm (2.11 in.)
Visible Height 120.7 mm (4.75 in.)
Visible Width 120.7 mm (4.75 in.)
Weight 0.9 kg (2.0 lbs.)
Shipping Weight 1.1 kg (2.5 lbs.)
Packaging One per box
Included Accessories White snap-on aluminum grille, paint mask, and four stainless steel mounting screws
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. BZB Express has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from BZB Express will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.660.2962 or 1.916.246.6263 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.246.6258

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy