5.25 Inch Subwoofer, 2.1 Channel Class-D Amplifier, Cube Enclosure
Brand Name
Turnkey Systems
Part #
BJ21-01
In stock
$179.99
The BJ21-01 introduces a high-quality sound solution to fit your needs, using a 5.25” subwoofer powered with a 2.1 channel class-D plate amplifier, all fit into a light, ported, MDF cube enclosure. For a simple, compact, and reliable subwoofer for active systems, choose the BJ21-01.
- 5.25” subwoofer
- 2.1 channel, class-D, plate amplifier
- MDF ported enclosure (7.4 x 7.4 x 7.4”)
This product uses MISCO Amplifier 93105
Download Product Specifications (PDF) »
| Brand Name | Turnkey Systems |
|---|---|
| Speaker System Type | Subwoofer |
| 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 system with a sub-woofer enclosure with a connected class-D amplifier |
| Audio System - Number of Channels | 2.1 (Stereo Sub) |
| System Frequency Response | 80 - 20kHz |
| Key System Features | One powered cube sub-woofer, one class-D amplifier |
| Sub-Woofer Description | Powered cube sub, 7.4" MDF cube enclosure with port |
| Sub-Woofer Impedance | 4 |
| Enclosure Style | Ported |
| Sub-Woofer Frequency Range | 80 - 20kHz |
| Size, Enclosure H,W,L (inches & mm) | 7.4 x 7.4 x 7.4 (188 x 188 x 188 mm) |
| Sub-Woofer Key Features | Polypropylene cone, rubber surround, ported low-resonance MDF (medium density fiberboard) enclosure |
| Amplifier Style | Plate |
| Amplifier Description | 2.1 channel |
| Amplifier Class Type | Class D |
| PCB Size (HxWxL) (mm) | 0.98" x 4.25" x 2.5" (25 mm x 108 mm x 64 mm) |
| Amplifier Channel Count | 2.1 Stereo with Subwoofer |
| Audio Input | Analog via 3.5 mm male audio plug |
| 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) | 60 |
| 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 |