2.1 CH. Amplified Audio System w/ Mini-Subwoofer

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The TK-201 system is a great choice for gaming consoles, kiosks, digital signage, and dozens of other applications where you need full range sound from a compact package. It’s our lowest priced 2.1 channel system (with woofer). The amplifier is built-in to the woofer enclosure for easier mounting and can work with your 12V – 24V power supply. Don't risk less than ideal sound via a la carte product choice, MISCO has done the work for you by pairing the right amplifier with the right speakers.

Satellite Speakers

  • 2” x 3.5” (50 x 90mm) oval shape, wide range
  • 8-Ohm, 10 Watts, 84 dB sensitivity
  • Neodymium magnet
  • Pre-wired, ready to plug into the amplifier
  • Cloth surround for long life


  • 3” woofer driver
  • Ported low-resonance MDF (Medium Density Fiberboard) enclosure
  • Mounting brackets with vibration dampening grommets for easy mounting

Amplifier (built-into woofer enclosure)

  • 2.1 Channel, 55W
  • Volume control
  • Bass volume control
  • Crossover and EQ filters factory pre-set for maximum sound quality and reliability
  • 12VAC or 12-24VDC rail power supply
  • Available MISCO external power supply PS15-VDC (sold separately)
  • 3.5mm stereo “mini-jack” audio input

This kit includes:

  • Satellite - 90ON08-1LSA (x2)
  • Subwoofer - BJ21-06
  • Amplifier - 93105

Download Product Specifications (PDF) »

More Information
Brand Name MISCO
Speaker System Type 2 Way
Enclosed Woofer Style Ported
Subwoofer Type Powered [active]
RoHS Compliant Yes
Digital Signal Processing No
Audio Signal Input Analog
Audio System Description 2.1 channel, full range speaker system with satellite speakers and a sub-woofer enclosed with a class D amplifier
Audio System - Number of Channels 2.1 (Stereo Sub)
System Frequency Response 35 - 20kHz
Key System Features 2" x 3.5" (51 mm x 89 mm) wide range speakers, 3" enclosed woofer driver, 2.1 channel amplifier
Satellite Impedance 8 Ohm
Satellite Frequency Range 35 - 20kHz
Satellite - Key Features 10 Watt, 84 dB sensitivity, neodymium magnet, cloth surround
Sub-Woofer Description 3" Woofer Driver
Sub-Woofer Impedance 4
Enclosure Style Ported
Sub-Woofer Frequency Range 35 - 20kHz
Size, Enclosure H,W,L (inches & mm) 4" x 8" x 3.25" (102 mm x 203 mm x 83 mm)
Sub-Woofer Key Features Ported low-resonance MDF (Medium Density Fiberboard) enclosure
Amplifier Style Enclosed
Amplifier Description 2.1 Channel Amplifier
Amplifier Class Type Class-D
PCB Size (HxWxL) (mm) 0.98" x 4.25" x 6.3" (25 mm x 108 mm x 67 mm)
Amplifier Channel Count 2.1 Stereo with Subwoofer
Audio Input Analog Input
Digital Input S/PDIF No
8 Ω both HF channels driven (Watts RMS) 10
Total Low Frequency (Sub-woofer) Output Power per channel into 4 Ω. (Watts) 7
Recommended Voltage (VDC) 15
Recommended Current (A) 2
Recommended Power (W) 30
Connectors / Termination - Speaker Input 3.5 mm audio jack
Connectors / Termination - Speaker Output L/R: RCA Plug, Sub: Quick disconnects attached to the amplifier
Barrel Plug Connector Size (mm) 2
Wire Harness Description Wires needed for satellites come attached to speakers, RCA plug connectors
Wire Harness Length 84" (2.13 m)