JBL SUB300 Powered Subwoofer System 10-Inch Deep Bass (2005)
The JBL SUB300 is a compact yet powerful powered subwoofer designed to add clean, punchy low-end to home theater or stereo systems. Featuring a 10-inch driver and a built-in amplifier, it delivers tight, controlled bass without overwhelming the room. Its straightforward controls make integration easy with receivers, preamps, or speaker-level connections. A solid mid-2000s JBL subwoofer that performs well in both music and movie setups.
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
100% tested and functional. Cleaned inside and out; worn parts replaced as needed. Amplifier board inspected, controls and inputs cleaned using WD-40 Specialist Electrical Contact Cleaner. Driver and surround inspected. Subwoofer tested for stable output and proper crossover operation.
Cosmetic Condition: 8/10
Functional Condition: 10/10
What’s in The Box?
-
JBL SUB300 Powered Subwoofer System 10-Inch Deep Bass (2005)
Specifications
- Driver Size: 10-inch
- 150-watt power amplifier
- Frequency Response: Approx. 35Hz–150Hz
- Inputs: RCA line-level, speaker-level
- Controls: Volume, crossover, phase
- Enclosure Type: Sealed
- Power Requirements: 120V AC, 60Hz
- Powered subwoofer system
- 10-inch low-frequency driver
- Built-in amplifier
- Adjustable crossover frequency
- Level (gain) control
- Phase switch
- Line-level and speaker-level inputs
- Type: single driver subwoofer
- Sub Bass: 1 x 254mm cone
Input
- Line In x1 L/R (back)
- LFE x1 (back)
- Speakers x1 L/R (back)
Output
- Speakers x1 L/R (back)
Dimension
- Size: 14" W x 15" H x 14" D
-
Weight: 32 lbs
Manufacturer
- Made in China
- MFD. 2005
