Speaker Improver (pair) by Akiko Audio

Enhance Your Passive Loudspeakers with Loudspeaker Improvers

Leverage Akiko Audio’s expertise in high-frequency noise reduction with the Loudspeaker Improvers, the latest addition to their reference series. Designed to optimize the playback quality of your passive speakers, they provide a noticeable boost to the sound at the final stage of your signal path.

The Loudspeaker Improver preserves your speaker’s natural balance while enhancing its sound signature. By cleaning the signal, it refines the tonal richness of your speakers, creating a fuller, more coherent sound across the high, mid, and low frequencies. Bass becomes more precise, and your speakers will effortlessly fill the room with vibrant sound. Experience improved stereo imaging and channel separation for a truly immersive listening experience. The Loudspeaker Improvers work seamlessly with our other premium tuning products like the Triple AC, Castello Ground Conditioner, and Power Conditioner Corelli to elevate each other’s effects.

Crafted with Akiko’s proprietary mineral mix infused with gold and redesigned with an advanced wiring scheme, the Loudspeaker Improvers are stabilized with black resin to eliminate microphonic interference. The benefits are proven through rigorous measurements, as they effectively reduce high-frequency noise and deliver a smoother, more enjoyable sound across the audio spectrum.

Key Benefits:

• Clean, natural sound with an enhanced stereo image
• Increased dynamics from reduced background noise
• More natural, lifelike music reproduction
• Surprising clarity even in less-than-perfect recordings
• Enhanced spatiality with better resolution of small details
• Natural, accurate bass reproduction

How to Connect:

Simply connect the Loudspeaker Improvers to the negative side of the speaker terminals using the provided cables. The negative terminal is typically marked with black.

Placement Options:

• For floor-standing speakers: Behind, on top, or placed on the floor near the speakers.
• For bookshelf or monitor speakers: Behind, on top, attached to stands, or placed on the stand base plate.

• Black anodized aluminum housing equipped with 4mm Hirschmann gold-plated banana sockets.
• A set of Loudspeaker Improvers comes with two connection cables, featuring silver-plated copper conductors with P.T.F.E. insulation.
• The 2 connection cables can be customized with 6/8mm gold plated spade or equipped with 4mm gold plated banana connectors as desired.
• Also suitable for bi-wiring.
• The housings are double insulated, and the connection cables are exclusively connected to the negative terminals of the speakers; thus, absolutely safe.
• The product contains no internal active power filtering or electronic components.
• Weight: 1 kilogram each.
• Parallel technique, so no impact on the technical properties of speaker cables and amplifier.
• Dimensions: 135x90x63mm (LxWxH) including banana socket, including feet.
• The Loudspeaker Improver can also be ordered individually, for example, for your center speaker.
• The Akiko Audio Loudspeaker Improver is handmade.

Note: The connection cables are both 1.5 meters (5ft), with a spade and banana connector on each end.