【BLAM WS6.80 165mm Carbon Woofer｜Build the Sound Base with a Replacement of the OEM Speakers】

You may want a bit more thickness in the sound from your factory speakers, and you may want to feel the vocals and instrument sounds more closely. If so, the one to consider is BLAM’s WS6.80.

This model serves as the foundation for BLAM’s Signature Series and features a 165mm carbon woofer. With a rated input of 60W and a sensitivity/output sound pressure level of 94.3dB, it is designed to be easy to integrate into a car audio system.

When you replace the speakers, it’s not just that the volume becomes louder. You may notice that the sound has a clearer attack, vocals feel more present, and the outlines/contours of the instruments become easier to perceive. Even with music you already listen to, the impression can shift from sound that feels “stuck inside the door” to a sense that it’s playing naturally within the cabin. This is for those who want to enjoy that kind of change.

However, the result is not determined by the chosen speaker alone. The finish can vary depending on the vehicle’s door structure, compatibility with the OEM system, how the mounting base is made, how the door side is treated, and how it connects with tweeters and a subwoofer. Even with the same WS6.80, the way it sounds changes depending on where and how it is installed, so it’s important to check the vehicle and consider the overall balance.

At Logon, we discuss whether a setup using the WS6.80 makes sense together, while asking about your vehicle model, your current system, the music you often listen to, and your sound preferences. We don’t judge based only on mounting hole diameter or mounting depth; we also check the space and the condition of the OEM speakers on the actual vehicle, and guide you in a way that’s less likely to change later.

Even if you’re at the stage of “I want to know how much it will change with an OEM replacement,” that’s fine too. Let’s not force you to decide on a product. Instead, we’ll sort out which parts in your current car are worth investing in, and look for the direction that lets you enjoy music comfortably.

■ Main Specifications & Specs

【Basic Information】
Product name: WS6.80
Brand: BLAM
Type: 165mm carbon woofer

【Performance】
Playback frequency range: 60Hz–5kHz
Rated input: 60W
Sensitivity / Output sound pressure level: 94.3dB
Input impedance: 3Ω

【Mounting Dimensions】
Mounting hole diameter: 142mm
Mounting depth: 73.8mm

• Whether installation is possible and whether any processing is required differs depending on the vehicle model, grade, and the specifications of the OEM speakers. We provide guidance after confirming on the actual vehicle.