BASSBOSS DIAMON-RP-EC Passive 2-Way Coaxial Loudspeaker (Charcoal) - 12"
SKU: 60620751980

BASSBOSS DIAMON-RP-EC Passive 2-Way Coaxial Loudspeaker (Charcoal) - 12"

Sale price$1147.05 Regular price$1274.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BASSBOSS DIAMON-RP-EC Passive 2-Way Coaxial Loudspeaker (Charcoal) - 12"Great for indoor installations, the charcoal BASSBOSS DiaMon Passive is a non powered, compact, high output, point source loudspeaker that can be used in a variety of applications including mains, monitors or as satellites and fills throughout a nightclub or installation. The DiaMon Passive requires 1200W of bi amplification to power the 12" woofer and 3" compression driver, which deliver a combined frequency response of 80 Hz to 18 kHz and a maximum

Great for indoor installations, the charcoal BASSBOSS DiaMon Passive is a non-powered, compact, high-output, point-source loudspeaker that can be used in a variety of applications including mains, monitors or as satellites and fills throughout a nightclub or installation.

The DiaMon-Passive requires 1200W of bi-amplification to power the 12" woofer and 3" compression driver, which deliver a combined frequency response of 80 Hz to 18 kHz and a maximum 126 dB SPL, plenty of volume for a small to mid-sized event. The coaxial configuration places the compression driver within the center of the woofer which ensures phase accuracy for clear, intelligible sound at any level.

Note: Requires BASSBOSS pre-programmed amplifier with embedded signature DSP.

Advanced Coaxial Design
  • The cabinet is made from Birch plywood, which is strong and solid, and the small size makes it very easily portable. The small size is made possible by the use of a co-axial driver in a sealed enclosure. With the high-frequencies exiting co-axially through the center of the woofer, no extra space is required for the addition of a high-frequency horn.
  • The low and midrange frequencies are produced by a high-sensitivity 12” cone woofer with a 3” voice coil and a neodymium magnet. The same magnet is used for the 3” diaphragm high-frequency compression driver, the 1.4” output of which passes through the woofer’s pole-piece. The inner surface of the pole-piece is machined into the shape of a horn. The woofer cone is the continuation of that horn, making it possible to generate very high output from a very small total surface area.
  • The resulting coverage pattern is 80° conical, permitting a large coverage area and a great deal of placement options. A significant advantage of co-axial loudspeakers is the consistency of their off-axis response. Aside from delivering a more consistent and intelligible sound field, this also makes them much more resistant to feedback.

Specifications

Enclosure Type
Sealed Loudspeaker
Total Power Capacity
Bi-Amp:
1200 W
LF:
900 W
HF:
300 W
System Impedance
8 Ohms
Drivers
HF Driver
1 x 3" / 76.2 mm Horn-Loaded Compression Driver with 1.4" / 35.6 mm Throat
MF Driver
No
LF Driver
1x 12" / 30.5 cm Woofer
LF Voice Coil
3" / 7.6 cm
Magnet
LF:
Neodymium
Performance
Frequency Response
80 Hz to 18 kHz
Maximum SPL
123 dB (Continuous)
126 dB (Peak)
Coverage Angle
80° (Conical)
Connectivity
Audio I/O
2x speakON NL4 Speaker Input/Thru
Signal Processing
Filters
No
Phase Adjustment
No
Physical
Color
Gray
Mounting
1 x 1.4" / 35 mm Pole Socket (Bottom)
Handles
No
Environmental Protection
No
Construction Material
Plywood, Polyurethane, Steel
Dimensions
14 x 14 x 11.5" / 35.6 x 35.6 x 29.2 cm
Weight
38 lb / 17.2 kg
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: 60620751980

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1125 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kyoko Teshima
Battle Creek, US
★★★★★ 1
Arrived used for the second time.
Size: 10 Little Kid, Color: Rose Glitter W/Strap
I love Melissa sandals. The product is good, but it arrived used for the second time. It is poor store management.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
P
Verified Purchase
Paniz Ameri
Bozeman, US
★★★★★ 5
Super cute
Size: 7 Toddler, Color: Glitter Clear/Pink
Looks cute and smells good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
K
Verified Purchase
Kristen M
Charlottesville, US
★★★★★ 5
Love these shoes!
Size: 9 Little Kid, Color: Rose Glitter W/Strap
My daughter loves these shoes! So comfy & easy to put on! They are even cuter in person!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
M
Verified Purchase
Melissa
Carnegie, US
★★★★★ 5
Run small size up
Size: 10 Little Kid, Color: Rose Glitter W/Strap
Mini Melissa’s are my go to flats for my toddler they are so cute and flexible perfectly comfortable for her little feet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
R
Verified Purchase
Rossana Crego
Whiting, US
★★★★★ 1
Used shoes
Size: 10 Little Kid, Color: Glitter Clear W/Strap, Size: 10 Little Kid, Color: Glitter Clear W/Strap
If I could give this zero stars, I absolutely would. I ordered these shoes expecting them to be brand new since I paid full price and never selected any “used” option. What I received instead were clearly heavily worn shoes there were visible signs of use that you simply wouldn’t expect from a new product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

recommand products