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Pair of black 4.0 inch cube bookshelf speakers

PYLE AUDIO

PYLE AUDIO PCB4BK 4.0" 200W car speaker 2-pack

SKU CH-JWXW-SCTW6 MPN PCB4BK

Pair of compact 4.0-inch bookshelf speakers with 200 W peak power, 92 dB sensitivity and 80 Hz–18 kHz range

  • Type4"
  • Speaker Size4.0"
  • Vehicle TypeUniversal (ideal for home use, not specifically for cars)
  • ColorBlack
  • Woofer MaterialPaper Cone
  • Surround MaterialButyl Rubber Surround
  • Compact full-range sound for small spaces from 4.0" paper cone drivers
  • 200W peak power delivers loud, clean audio for music and movies
  • 92 dB sensitivity produces strong volume with modest amplifier power
  • 80 Hz – 18 kHz frequency response covers mid-bass through treble detail
  • 25" high-temperature ASV voice coil handles sustained power without overheating

Compact home stereo pair

The Pyle PCB4BK is a two-pack of 4.0-inch bookshelf speakers finished in black, built with paper cone woofers and butyl rubber surrounds. A 1.25-inch high-temperature ASV voice coil and plastic frame keep the cabinets light while handling 200 watts of combined peak power. The set ships with speaker wire for immediate connection.

Upgrade from tiny built-in drivers

These cubes replace the thin sound of laptop, monitor or television speakers when a wider frequency span is wanted. The 80 Hz to 18 kHz range and 92 dB sensitivity make the jump worthwhile for music, movies or desktop gaming in small rooms. Buyers needing deep sub-bass or high-output party volume will find the compact enclosures limiting.

Practical limits of passive 8-ohm design

The speakers present an 8-ohm load and require an external amplifier or receiver with speaker-level outputs; they have no built-in power, Bluetooth or digital inputs. Video shielding prevents picture distortion when placed close to CRT or sensitive displays. Without a separate amp the pair cannot produce sound, and the fixed cable terminals accept only bare wire or simple connectors.

Highlights

  • Compact full-range sound for small spaces from 4.0" paper cone drivers
  • 200W peak power delivers loud, clean audio for music and movies
  • 92 dB sensitivity produces strong volume with modest amplifier power
  • 80 Hz – 18 kHz frequency response covers mid-bass through treble detail
  • 25" high-temperature ASV voice coil handles sustained power without overheating

Specifications

BrandPyle
Type4"
Speaker Size4.0"
ModelPCB4BK
Vehicle TypeUniversal (ideal for home use, not specifically for cars)
ColorBlack
Woofer MaterialPaper Cone
Surround MaterialButyl Rubber Surround
Voice Coil1.25" High-Temperature ASV Voice Coil
Frame ConstructionPlastic frame for durability and lightweight design
Part NumberPCB4BK
Peak Power200W Peak
Sensitivity92 dB
Frequency Response80Hz - 18kHz
Impedance8 Ohms
FeaturesCompact Size: Ideal for small spaces like bookshelves, desktops, or entertainment centers
Full-Range Speaker: Includes a 4" paper cone driver for mid-bass and treble sounds
Video Shielded: Prevents interference with CRT monitors
High-Temperature ASV Voice Coil: Ensures durability and reliable performance
Package Contain(2) 4" Mini Cube Bookshelf Speakers (Black)
Speaker Wire for connection

Questions about this item

What size cut-out or shelf depth do the 4.0" mini cube speakers need?

Each cube measures roughly four inches wide and deep, so allow at least that much clearance on a shelf or desktop; the plastic frame keeps the footprint compact.

How do I connect the speaker wire to the binding posts without a loose fit?

Strip about half an inch of insulation, twist the strands tightly, then insert each lead into the spring-loaded terminals — red to positive, black to negative — and release for a firm grip.

When should I check the butyl rubber surrounds on the paper cone drivers?

Inspect the surrounds once a year for cracking or hardening; butyl rubber resists rot well, but extreme heat or direct sunlight can shorten its life.

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