Seeburg Acoustic Line K Sub 1801
Professional music gear - detailed information and where to buy
Seeburg Acoustic Line
K Sub 1801
Product Info
Article Number:
382106
Brand:
Seeburg Acoustic Line
Model:
K Sub 1801
Category:
Passive Subwoofers
Price:
$2,033.90
* Prices may vary. Check retailer for current pricing and availability.
This Seeburg K Sub 1801 is a serious mover for live sound reinforcement, particularly for DJs, hip-hop, and electronic music where you need that bone-rattling low end. The Baltic birch cabinet feels rock solid, and it'll definitely hold up to the rigors of touring. It's a premium-priced option, but delivers the power and build quality to justify it.
Product Description
- Seeburg Acoustic Line K Sub 1801
- Passive 18" Subwoofer
- Speaker: 1x 18" woofer
- Power rating: 1500 W AES
- 4500 W peak
- Impedance: 8 Ohm
- Max. SPL: 137 dB
- Frequency range: 33 - 180 Hz
- 2 Speaker Twist NL4
- 2 Carrying handles
- M20 thread
- Housing material: Baltic birch multiplex with polyurea coating
- Dimensions (W x D x H): 512 x 560 x 698 mm
- Weight: 42.5 kg
- Colour: Black
PROS
- • Baltic birch construction ensures exceptional durability and resonance
- • Polyurea coating provides robust protection against road wear
- • High 137 dB SPL capability handles large venues easily
- • 18in woofer delivers impactful, deep low-frequency extension
CONS
- • Significant weight (42.5 kg) makes transport challenging for one person
- • 8 Ohm impedance requires more powerful amplifiers
- • Frequency response leans heavily towards sub-bass; lacks upper-bass detail
Product Video
Key Features
Power Handling
1500 W AES, 4500 W peak
Woofer Size
18in
Impedance
8 Ohm
Frequency Range
33 - 180 Hz
Sensitivity
137 dB
Weight
42.5 kg
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Frequently Asked Questions
The Seeburg generally offers a more robust build and higher SPL output than the Mackie, but the Mackie might be slightly more versatile for broader genre coverage.
The M20 thread is a common standard, but always double-check the thread pitch on your stands to ensure compatibility before using it.
The polyurea coating offers a degree of moisture resistance, but I wouldn’t recommend leaving it exposed to rain for extended periods – it’s not fully waterproof.
