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Seeburg Acoustic Line A3/ G Sub 1501dp++ Dual Set!
First-class design, premium components, and many interesting features characterize the Atelier series. It solves all demanding sound reinforcement tasks in small to medium rooms. The Atelier series was developed for both fixed installations and mobile use.
Acoustic Line A3
Powerful and versatile mid-high system with classic 2 x 8" Nd / 1" configuration. Well suited as a powerful top unit combined with subwoofers and as a "stand-alone" system for speech transmission over short and medium distances.
Four M10 mounting points (optionally five when replacing the factory-installed HS flange socket) allow easy installation in horizontal and vertical orientation when combined with accessories.
G Subwoofer Series
The G Subs are universal high-performance subwoofers specially designed for deep and precise bass reproduction. They impress with good 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 pay special attention to "truck size" adapted dimensions.
G Sub 1501dp++
The G Sub 1501 dp++ is a universal 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 recalled to adapt to various applications.
The two integrated additional amplifiers serve to drive two HiMid or full-range systems. With a 60 x 60 cm footprint, it can securely hold larger HiMid systems in pole operation. It convinces with good handling and a 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 electronics 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 safety without audibly restricting acoustic properties.
Lightweight, Robust Distance Rod with M20 Thread
With Pronomic distance rods, top units can be mounted directly on subwoofers – at the correct height. Almost all subwoofers already have a corresponding mount. Depending on the version, the distance rods can be screwed on with an M20 thread or simply slipped on with the 35mm end.
Pronomic distance rods are also well suited for heavy active tops. A locking pin secured with a fixing screw prevents accidental slipping. The robust design guarantees long life even in the toughest stage environments.
Professional Speaker Cable with High-Quality Connectors
Pronomic speaker cables are ideal for use on stage or in the rehearsal room. The 2-conductor cables with 2x 1.5 mm² cross-section are equipped with robust Speakon-compatible connectors.
Powerful System for Fixed Installation & Industrial Presentation!
Features
Seeburg A3 Top Unit
- Passive speaker top unit
- Configuration: 2x 8" Neodymium woofers / 1" tweeter
- Power: 500 W / 1500
- Impedance: 4 Ohm (16 Ohm optional)
- Max SPL: 100 dB / 132 dB
- Frequency range: 80 Hz - 20 kHz (-6 dB)
- Dispersion angle: 90° - 60°, rotatable
- Connections: 2x Neutrik Speakon NL4MP IN/OUT
- 4x M10 / 2x M6 rigging points
- 35 mm tripod flange
- Dimensions (H x W x D): 59 x 25 x 25 cm
- Weight: 12.5 kg
Seeburg G Sub 1501dp++
- 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 carrying 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 Ohm - 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
- Max SPL: 135 dB
- Frequency response (-6 dB): 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
Distance Rod
- Steel distance rod
- For mounting top units on subwoofers
- Screw version with M20 thread
- Speaker flange diameter: 35 mm
- Height adjustable from 75-135 cm
- Locking pin with fixing screw
- Max load capacity: 40 kg
- Weight: 1.6 kg
- Color: Black
Speaker Cable
- Professional speaker cable
- Connectors: 2x Speakon compatible
- Conductor cross-section: 2x 1.5 mm²
- Length: 2.5 m
- Jacket color: Black
- Oxygen-free copper
- Flexible and robust outer jacket
- Acid and oil resistant
- Strain relief with clamping sleeve
- Low conductor capacitance
Scope of delivery
- 2 x Seeburg Acoustic Line A3 top unit
- 2 x Seeburg Acoustic Line G Sub 1501dp++
- 2 x Pronomic distance rod M20 steel
- 2 x Pronomic Stage BOXSP1-2.5 with cable tie
Suitable accessories (Not included in the delivery.)
Specification
- Product number 00065640
- Inputs XLR
- Configuration 2.2
- With mixing desk/power mixer No
- Power RMS (Watts) 6400
- Satellites/Fullrange 8 Zoll/1 Zoll
- Colour Black
- Subwoofers 2x 15 Zoll
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Financing
easyCredit Ratenkauf
- 2 to 60 months term
- Financing from 183,00 € / month
- More information about installment purchase
ConsorsFinanz Finanzierung
- 6 to 72 months term
- 0% financing for 678,83 € per month
- More information on financing
| 3 Year warranty | |
| 30 Day Money Back | |
| Price Match Guarantee | |
| Over 2.000.000 satisfied customers |
The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
| Thursday | 09:30 - 18:00 | |
| Friday | 09:30 - 18:00 | |
| Saturday | 09:30 - 13:30 | |
| Monday | Closed |
Different opening times |
| Tuesday | 09:30 - 18:00 |
