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The SM590i-II is a high-powered 5.25-inch, two-way, horn-loaded loudspeaker in a ported surface-mount enclosure that delivers effective low-end response (69 Hz @ -10 dB) and consistent dispersion pattern (2 to 10 kHz, independently verified) .
In stock (50 items available)
  • Brand
  • SKU
  • Weight
    12.00 lbs
  • Warranty
    5 Years
  • Condition
  • Status
Product availability status

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  • $295.00
  • 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
    12 lbs
  • SKU
  • Mnf#/Vendor#

The SM590i-II is a high-powered 5.25-inch, two-way, horn-loaded loudspeaker in a ported surface-mount enclosure that delivers effective low-end response (69 Hz @ -10 dB) and consistent dispersion pattern (2 to 10 kHz, independently verified) . The SM590i-II incorporates a low-profile grille, proprietary motor-board and six-position tap switch with transformer bypass. Mounting hardware is included and features the Stealth™ bracket mounting system. The SM590i-II incorporates a security knob to reduce tampering after placement, unlimited directional aiming, and a low profile


  • High-power output (106.0 dB) for long throw and high SPL requirements.
  • One 5.25 inch (133 mm) polypropylene woofer and one 1.0 inch (25 mm) hornloaded convex aluminum tweeter with tractrix profile horn mounted to a proprietary cast-aluminum baffle and heat sink.
  • 87.0 dB average sensitivity offers high output capabilities and reduced amplification costs.
  • Includes weatherized components for indoor/outdoor applications (SM590i-II-WX available for severe weather installations).
  • Easy-access, six-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position.
  • Patented ZeroReflection™ enclosure technology for optimal sound reproduction and cabinet rigidity.
  • Aluminum grille with powder-coat finish
  • Includes the new SM590i-II Stealth™ bracket mounting system.
  • Vertical and horizontal pivoting allow the SM590i-II to be aimed anywhere within the installation space.
  • Low profile enclosure design keeps the speaker close to the wall.
  • UL 1480 (UEAY) planned.
  • High quality black or white paint finish. Custom colors available.
  • Included Accessories: Corrosion-resistant captured ball mount, safety cable, Euroblock connector and terminal weather boot
System Type 5.25" Coax, surface mount, ported, high output (64 Watt transformer
for 25/70.7/100 Volt or transformer bypass)
Impedance (Nominal) 8 ohm
Sensitivity dB © 2.83V/ 1 M 87 dB
Sensitivity dB @ 1 W / 1 rn3 87 dB
Frequency Response (- 3 dB)1 100 Hz-22 kHz
Frequnecy Response (-10 dB)1 69 Hz - 22 kHz
Max. Program Power 160 W
Max. Continuous Power RMS2 80W
Max. SPLdB @ 1 m 106 dB
Coverage Angle (-6 dB @ 2 kHz) 90° horizontal / 90° vertical
Coverage Angle (-6 dB @ 10 kHz) 65° horizontal / 65° vertical
Coverage Angle (Avg. 2 to 10 kHz) 80° horizontal / 85° vertical
Aiming Angle (vertical) 0-18°upward/0-29° downward
Aiming Angle (horizontal) +/- 33°
Directivity Factor (Q) 5.69 (Averaged 100 Hz-10 kHz); 9.3® 2 kHz
Directivity Index (Dl) 6.0 dB (Averaged 100 Hz -10 kHz): 9.7 dB @ 2 kHz
Tap Selector Six-position rotary switch with transformer bypass
Low-Frequency Driver 1 x 133 mm (5.25 h> polypropylene cone, butyl rubber surround
High-Frequency Driver 25 mm (1.0 in) Convex aluminum tweeter with tractrix
  profile horn
Low-Frequency Voice Coil 25 mm (1.0 in)
Crossover Frequency 3 kHz
Network Type: Low-Pass N/A
Network Type: High-Pass 12 dB per octave, 2nd order
Enclosure Material Injection-molded ABS
Motor Board Cast aluminum
Grille Powder-coated aluminum
Inputs Four-pin. 5.08 mm Euroblock for individual or
daisy chain connection
Colors Black or white (Custom colors available)
Height 289.6 mm (11.40 in)
Width 212.3 mm (8.36 in)
Depth (Including Bracket) 266.2 mm (10.48 in)
Weight 4.3 kg (9.5 lbs)
Shipping Weight 5.0 kg (11.0 lbs)
Included Accessories Wall mount bracket. Safety cable, Euroblock connector &
terminal weather boot
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