4-Inch Hi-Fi Passive Stereo Bookshelf Speakers with Silk Tweeter

4.0 Β· 5 reviews
Price range: $197.13 through $224.91
Pay now, in 4 interest-free payments of $49.28, or over 3–6 months
4 interest-free payments of $49.28

High-fidelity 4-inch passive bookshelf speakers featuring a 3-inch silk dome tweeter for crisp highs and deep 40Hz bass extension. Ideal for stereo home audio and theater setups.

β†—
Estimated Delivery Time3–7 business days

Audiophile-grade sound for home use

Enjoy superior sound quality with this 4-inch Hi-Fi passive speaker modeled for audiophiles, perfect for home theaters or daily listening.

It delivers detailed sound reproduction to create immersive surround sound or stereo setups.

Silk dome tweeter for crisp highs

The 3-inch silk dome tweeter ensures a clear, smooth treble response, emphasizing timbre and reducing distortion for natural sound.

  • High-quality transient texture
  • Dynamic compression control
  • Enhanced high-frequency extension

Powerful mid-bass driver

Equipped with a 4-inch mid-bass speaker featuring a high-strength damping PP diaphragm and rubber surround for impactful bass.

Extends frequency response down to 40Hz for rich low-end presence.

  • Long-stroke, high-power design
  • Strong dynamic low-frequency output
  • Energy-absorbing surround minimizes distortion

Precision engineering and tuning

Tuned using LMS electroacoustic analysis for industrial-level sound accuracy and consistency.

The 2-way crossover balances treble and midrange for harmonious audio performance.

  • Professional tuning for audio fidelity
  • Natural transition between frequency bands

Optimized bass port design

Large-caliber hyperboloid port tube reduces airflow noise and whistling compared to traditional ports.

Ensures pure, thick bass with smooth air movement.

Durable wooden cabinet construction

Built from 12mm thick MDF boards with embossed wood grain for resonance resistance and visual appeal.

Inside, 20mm thick wave-peak sound-absorbing cotton reduces cabinet resonance and standing waves.

  • Solid MDF construction
  • Professional sound attenuation treatment

Premium connection hardware

Gold-plated pure copper binding posts lower contact resistance to minimize signal loss.

Enhances overall sound purity and reliability.

Key specifications

  • Speaker Type: Bookshelf Passive Speaker
  • Driver Configuration: 4-inch mid-bass + 3-inch silk dome tweeter
  • Frequency Response: 40Hz – 20kHz
  • Power Handling: 10W – 60W per channel
  • Sensitivity: 89 dB
  • Impedance: 6 Ξ©
  • Crossover: 2-way tuned
  • Cabinet Material: 12mm MDF with wood grain finish
  • Dimensions (WΓ—DΓ—H): 150Γ—230Γ—235 mm
  • Weight (each): 2.6 kg

What's in the box

  • Pair of 4-inch passive bookshelf speakers
Product FAQ

Frequently asked questions

01 What type of driver units does this speaker use?

This speaker uses a 4-inch mid-bass driver with a high-strength damping PP diaphragm and a 3-inch silk dome tweeter for treble.

02 What is the frequency range of these speakers?

The frequency range extends from 40Hz to 20kHz, providing rich bass and clear highs.

03 What power output can the speakers handle?

Each channel supports a power range between 10W and 60W.

04 Are these speakers passive or active?

They are passive speakers and require an external amplifier or receiver.

05 What materials are used in the speaker cabinet?

The cabinet is constructed from 12mm thick MDF boards with an embossed wood grain finish.

06 Do these speakers include voice control or built-in microphones?

No, these speakers do not have voice control or built-in microphones.

07 How are bass frequencies enhanced in this speaker design?

A large-caliber hyperboloid port tube allows smooth air flow, reducing whistling and enhancing low-frequency extension down to 40Hz.

08 What crossover design is used?

A professional tuned 2-way crossover is used to balance the treble and midrange smoothly.

09 How are the binding posts constructed?

Binding posts are pure copper with gold plating to reduce signal loss and maintain sound purity.

10 What are the physical dimensions and weight of each speaker?

Each speaker measures 150Γ—230Γ—235mm and weighs approximately 2.6kg.

Categories
Tags, , , , , ,
Weightβ€”
AvailabilityIn stock
SKUGA_140325

Discussion

4.0
Based on 5 reviews
Rating
AliExpress Shopper September 30, 2026 β˜… β˜… β˜… β˜… β˜…

Nice speakers. valu for money

AliExpress Shopper April 17, 2026 β˜… β˜… β˜… β˜… β˜…

Arrived on time. The package was well packed and protected for the long journey. The speakers arrived in perfect condition. I still need to assemble and test them.

AliExpress Shopper January 22, 2026 β˜… β˜… β˜… β˜… β˜…

One of the black cover pieces in front of the speaker is broken.

m***r November 20, 2025 β˜… β˜… β˜… β˜… β˜…

Well-built cases and aesthetically pleasing. They sound quite good. The shipping was a bit delayed. AA++

a***r October 27, 2025 β˜… β˜… β˜… β˜… β˜…

The mid-range tones come out relatively well, but the low-range tones are a bit disappointing.

It would be unreasonable to expect good sound quality from a small speaker.

Using a 2.1 channel amplifier and adding a SUB woofer speaker makes it sound amazing.

It's suitable for use as a PC speaker.