Boss D40.2 Diablo 4" 2-Way Speaker - Single (Black)

by BOSS

Product Details

• Product Dimensions: 5.4 x 5.4 x 2.3 inches ; 1.1 pounds
• Shipping Weight: 4 pounds
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0014GO4ME
• Item model number: D40.2
• Average Customer Review: 3.5 out of 5 stars  See all reviews (2 customer reviews)
• Amazon Best Sellers Rank: #23,457 in Electronics (See Top 100 in Electronics)

Product Description

The Boss Audio D40.2 2-way 4-inch speaker is designed to compliment any in-vehicle audio system. Equipped with a 1-inch aluminum voice coil and a 1-inch mylar dome tweeter, this speaker will sing with the best of them. DIABLO speakers utilize high quality poly injection cones with rubber surrounds for top performance. A custom tooled bridge houses midranges and tweeters for outstanding mid and high frequency response.

Customer Reviews

Most Helpful Customer Reviews

1 of 1 people found the following review helpful:

5.0 out of 5 stars 5 STAR SPEAKERS!!, May 6, 2009

By 

C. Ciano-boyce - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Boss D40.2 Diablo 4" 2-Way Speaker - Single (Black) (Electronics)

I drilled 4 holes in the back of my SUV for these speakers, and got 2 pairs of them. They sound INCREDIBLY loud for 4" speakers! I have them hooked to a 4 Channel amp thats giving each speaker 50 Watts RMS, and they BUMP! Even though I have the high pass filter on them. They come close to my 200 Watt door speakers! RECOMMENDED!!

2.0 out of 5 stars poor sound quality. Distortion., April 8, 2011

By 

Alan T - See all my reviews

Amazon Verified Purchase

This review is from: Boss D40.2 Diablo 4" 2-Way Speaker - Single (Black) (Electronics)

Probably comparable to stock speakers. Sounded worse (quieter and more distortion) than cheapo Jensen speakers I was going to replace. May be able to handle 100watts without blowing out, but sound quality poor at almost all input levels. I have it hooked up to a 100w per chanel amp, I can't turn the amp up without severe distortion and at lower levels doesn't sound any better than typical stock, still very drowned out by rear speakers (12" & 6"). I would recommend ignoring "input levels" and going with a name brand speaker with lower ratings. Ultimatly, it may be that 4" just isn't big enough.