Seeburg Acoustic Line G Sub 1501dp++

Powerful PA Subwoofer for Your Stage!
  • Active High-Performance Subwoofer in a Slim Design
  • Configuration: 1x 15" Neodymium Woofer
  • Power: 2400 + 2x 800 Watts
  • Class-D Amplifier with DSP Controller
  • DSP with HDLM FPGA Processing
  • XLR Input & Output, PowerCon Input & 2 Speakon NL4MP Outputs
  • 2 Carry Handles & M20 Pole Mount
Variants (1)
Seeburg Acoustic Line G Sub 1501
Seeburg Acoustic Line G Sub 1501 Seeburg Acoustic Line G Sub 1501
Seeburg Acoustic Line G Sub 1501
  • Passive high-performance subwoofer in a slim design
  • Configuration: 1x 15" neodymium woofer
  • Power: 1000 watts / 3000 watts
  • Switchable passive/Bi-Amp mode
  • Speaker twist/out
  • 2 carrying handles, M20 stand mount & dolly board connection
1.598
2.975
All prices include VAT
Ready for shipping

Finance from 67,00 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Desired Date
free
Express Shipping
9,99
Delivery on Thursday, 21.05.2026, if you order within  12 Hrs. 40 Min. 
Shipping and Delivery
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Seeburg Acoustic Line G Sub 1501dp++ Bass Extension!

The G-Subs are versatile high-performance subwoofers specially designed for deep and precise bass reproduction. They impress with easy handling and a restrained, exclusive, and modern design.

While the G Sub 1001, 1201, and 1501 models with their enlarged base dimensions can securely hold GL systems and other HiMid systems in pole operation, the G Sub 1801 and G Sub 1802 models focus on "truck size" adapted dimensions.

G Sub 1501dp++

The G Sub 1501 dp++ is a versatile 15" high-performance subwoofer in a slim design with three-channel DSP amplifier electronics and two signal inputs. Four practical presets and volume adjustments can be accessed to adapt to various applications.

The two integrated additional amplifiers serve to drive two HiMid or fullrange systems. With a 60 x 60 cm footprint, it can securely hold larger HiMid systems in pole operation. It stands out for its easy handling and deep, rich bass foundation.

The G Sub 1501 dp++ is delivered with DSP-controlled digital amplifier modules (dp = digitally powered). Various factory-configured presets and volume settings can be recalled. High-quality industrial-grade electronic components and a first-class circuit design ensure high audio quality and overload resistance while effectively minimizing interference noise.

Highly effective and intelligent limiter systems guarantee high operational reliability without audibly restricting the acoustic properties.

Absolute Peak Performance for Your Show!

Features

  • Three-Channel Amplifier Electronics with DSP
  • Flat Bass Reflex Enclosure
  • Class-D Amplifier with DSP Controller
  • DSP with HDLM FPGA Processing
  • 4 Presets
  • 2 Recessed Carry Handles
  • M20 Pole Mount

Technical Data

  • Speaker Configuration: 15" Neodymium (4" VC)
  • Power:
    - 1500 W AES (single mode) / 100-230 V
    - 2400 W AES (dual mode) / 100-230 V
    - 2 x 800 W AES / 4 Ω - HiMid
  • Rated Current: 4.0 A @ 230 V
  • SPL Peak @ 1 m: 135 dB
  • Max. Input Signal: 25 dBu
  • DSP: HDLM FPGA Processing
  • AD / DA: 24 bit / 96 kHz
  • Latency: 0.8 ms
  • Maximum Level: 135 dB
  • Frequency Response (-6dB): 35 - 180 Hz
  • Dimensions (H x W x D): 40 x 60 x 60 cm
  • Weight: 29 kg

Connections

  • 2 x Neutrik XLR in
  • 1 x Neutrik PowerCon in
  • 2 x Neutrik Speakon NL4MP out

Scope of delivery

  • 1 x Seeburg Acoustic Line G Sub 1501dp++

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00065620
  • Power RMS (Watts) 1500
  • Wheels included No
  • Outputs speakON
  • Stand mount flange M20
  • Inputs XLR
  • Subwoofers 1x 15 Zoll
  • Colour Black
  • Weight in kg 29

Reviews

5.0/5.0
Based On 1 ratings
5 Stars
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1 Star
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Strong piece with relatively small dimensions
Review from Anonymus on 05.03.2020
This rating has been translated automatically. Original language flag from
 verified purchase
I have had the good piece incl. two LJ16 tops now four times in use. Once in a very large room (foyer of the BigBox Kempten), twice with about 200 people and once in a relatively small room (about 80 people). I found out that this system always sounds really good and even at low volume it sounds really full. The only problem is the height of the top unit when using the normal distance rod on the sub. The room height should be more than 250 cm. I once had a small problem with the bass, because the sub was too close to the micro stand and unfortunately it was not possible to move it due to lack of space. At a certain volume a humming loop started to form (which is quite natural, as the sub goes off in such a way that it really warms your heart). Both tops are totally insensitive to feedback and still sound full after more than 10 metres distance (the sub anyway). Probably the power amps (which are built into the sub) could do with two additional tops, since then the 4 ohms per side are reached and only then the full power is available.
This system is very easy to transport, the sub can easily be carried without getting a herniated disc and the bag with the two tops and all cables as well as the stands weighs 25 kg. That is also easy to carry alone.
All in all, I can only warmly recommend the Seeburg in this configuration. It's not exactly a bargain, but it plays in the upper class in terms of sound and performance, which is always a bit more expensive. Absolute buy recommendation!

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