PORTABLE SUBWOOFERS

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Our HP range of portable subwoofers are avaliable as bi-amplified passive subwoofers and self-powered active subwoofers with built-in high power class-D amplifiers and on-board DSP processors.
Wether using the bi-amplified HP-subwoofers with external 19''-rackmount amplifiers, DSP-processors and DSP-amplifiers or the active versions, you will experience a clear, undistorted, natural deep base, reproducing both live music instrumets with detailed separation, and recorded music and club music with rapid cone-movement and extreme cone-control.
B4HP (Passive)
B4HPA (Active)

The B4HP is our smalles portable subwoofer, but do not let the discreete size fool you!
You wil be blown away by the SPL, power handling and frequency responce!

Those moments when you use see the reaction of a user setting it up for the first time is priceless! And if you want to impress you fellow musician, DJ, rental company, use two B4HPA with two MF8 in a small but powerful rig, and turn up the volume!

Cabinet constructed with high quality 18mm. baltic birch multi-layer plywood painted with a special 2-component hardered lacque for best performance and durability.

Perfect for small events, gigs, DJ performances, live bands where size matters.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B4HP
- Avaliable in active and passive version 
 B1HP.jpg
   

Technical specifications B4HP

 Construction Front loaded direct radiation, tuned and vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 1x12'' Low frequency woofer
Power handling 1000W RMS
2000W cont.
4000W peak 
Sensitivity (1Pi) 98dB 
Max SPL Cont. (Calculated) 134dB
Measurements cm. H50 x W40 x D50
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 8 ohm
Amplifier active version 2 x 1050W, 2 x 8 ohm with speakon output for driving external passive subwoofer, stacked or in cardioid mode, or driving a passive bi-amplified fullrange speaker as top speaker in an active complete sound system
Presets active version PRESET1) internal 12'' subwoofer / external passive B4HP

PRESET2) Internal 12'' subwooder / external fullrange speaker, live mode

PRESET3) Internal 12'' subwoofer / external passive B4HP in cardioid seetup

PRESET4) Internal 12'' subwoofer / external fullrange speaker, club mode
 pdf_download.jpg  Download product data sheet
B1HP (Passive)
B1HPA (Active)

2kW high power subwoofer with 4'' voice coil, double spider technology, vented magnet assemby, reinforced cone for best performance and power handling

Avaliable in two versions:
bi-amplified and self-powered.
Same cabinet, same cone speaker, so if you buy a bi-amplified version, it is very easy to upgrade to self-powered version.

Cabinet constructed with high quality 18mm. baltic birch multi-layer plywood painted with a special 2-component hardered lacque for best performance and durability.

Perfect for small to medium events, gigs, DJ performances, live bands where a high SPL, sound quality and power handling are as important as size and design.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B1HP, or any other HP subwoofer.
- Avaliable in active and passive version 
 B1HP.jpg
   

Technical specifications B1HP

 Construction Front loaded direct radiation, tuned and vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 1x15'' Low frequency woofer
Power handling 1000W RMS
2000W cont.
4000W peak 
Sensitivity (1Pi) 100dB 
Max SPL Cont. (Calculated) 136dB
Measurements cm. H50 x W50 x D55
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 8 ohm
Amplifier active version 2 x 1050W, 2 x 8 ohm with speakon output for driving external passive subwoofer, stacked or in cardioid mode, or driving a passive bi-amplified fullrange speaker as top speaker in an active complete sound system
Presets active version PRESET1) internal 15'' subwoofer / external passive B1HP

PRESET2) Internal 15'' subwooder / external fullrange speaker, live mode

PRESET3) Internal 15'' subwoofer / external passive B1HP in cardioid seetup

PRESET4) Internal 15'' subwoofer / external fullrange speaker, club mode
 pdf_download.jpg  Download product data sheet
B1HPA_x_2_500px.jpg
B18HP (Passive)
B18HPA (Active)

2,4kW high power ferrite subwoofer with 4'' voice coil, double spider technology, vented magnet assemby, reinforced cone for best performance and power handling

Avaliable in two versions:
bi-amplified and self-powered.
Both versions uses the same cabinet and the same cone speaker, so if you buy a bi-amplified version, it is very easy to upgrade to self-powered version later on.

Cabinet constructed with high quality 18mm. baltic birch, multi-layer plywood, painted with a special 2-component hardered lacque for best performance and durability.

Perfect for medium to large events, gigs, DJ performances, live bands where a high SPL, sound quality and power handling are as important as size and design.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B18HP, or any other HP subwoofer.
- Avaliable in active and passive version 
- 4 x 100 mm. Castors 

Technical specifications B18HP

 Construction Front loaded direct radiation,
tuned and vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 1x18'' Low frequency woofer
Power handling 1200W RMS
2400W cont.
4800W peak 
Sensitivity (1Pi) 100dB 
Max SPL Cont. (Calculated) 137dB
Measurements cm. H60 x W60 x D65
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 8 ohm
Amplifier active version 2 x 1050W, 2 x 8 ohm with speakon output for driving external passive subwoofer, stacked or in cardioid mode, or driving a passive bi-amplified fullrange speaker as top speaker in an active complete sound system
Presets active version PRESET1) internal 18'' subwoofer / external passive B18HP

PRESET2) Internal 18'' subwooder / external fullrange speaker, live mode

PRESET3) Internal 18'' subwoofer / external passive B18HP in cardioid seetup

PRESET4) Internal 18'' subwoofer / external fullrange speaker, club mode
 pdf_download.jpg  Download product data sheet
B2HP (Passive)
B2HPA (Active)

2 x 2kW high power woofers mounted in seperately vented chambers, with 4'' voice coil, double spider technology, vented magnet assemby, reinforced cone for best performance and power handling

Avaliable in two versions:
bi-amplified and self-powered.
Same cabinet, same cone speaker, so if you buy a bi-amplified version, it is very easy to upgrade to self-powered version.

Cabinet constructed with high quality 18mm. baltic birch multi-layer plywood painted with a special 2-component hardered lacque for best performance and durability.

Perfect for medium sized events, gigs, DJ performances, live bands where a high SPL, sound quality and power handling are as important as size and design.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B2HP, or any other HP subwoofer.
- Avaliable in active and passive version 
- 4 x 100 mm. castors 
 b2_w250px.jpg
   

Technical specifications B2HP

 Construction Front loaded direct radiation,
tuned and seperately vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 2x15'' Low frequency woofer
Power handling 2000W RMS
4000W cont.
8000W peak 
Sensitivity (1Pi) 103dB 
Max SPL Cont. (Calculated) 139dB
Measurements cm. H100 x W50 x D55
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 4 ohm
Amplifier active version 2 x 1050W, 2 x 8 ohm with speakon output for driving external passive subwoofer, stacked or in cardioid mode, or driving a passive bi-amplified fullrange speaker as top speaker in an active complete sound system
Presets active version PRESET1) internal 15'' subwoofer / external passive B1HP

PRESET2) Internal 15'' subwooder / external fullrange speaker, live mode

PRESET3) Internal 15'' subwoofer / external passive B1HP in cardioid seetup

PRESET4) Internal 15'' subwoofer / external fullrange speaker, club mode
 pdf_download.jpg  Download product data sheet
B6HP (Passive)
B6HPA (Active)

2 x 2,4kW high power woofers mounted in seperately vented chambers, with 4'' voice coil, double spider technology, vented magnet assemby, reinforced cone for best performance and power handling

Avaliable in two versions:
bi-amplified and self-powered.
Same cabinet, same cone speaker, so if you buy a bi-amplified version, it is very easy to upgrade to self-powered version.

Cabinet constructed with high quality 18mm. baltic birch multi-layer plywood painted with a special 2-component hardered lacque for best performance and durability.

Perfect for medium sized events, gigs, DJ performances, live bands where a high SPL, sound quality and power handling are as important as size and design.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B2HP, or any other HP subwoofer.
- Avaliable in active and passive version 
- 4 x 100 mm. castors 
 B6_w250pxt.jpg
   

Technical specifications B6HP

 Construction Front loaded direct radiation,
tuned and seperately vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 2x18'' Low frequency woofer
Power handling 2000W RMS
4000W cont.
8000W peak 
Sensitivity (1Pi) 103dB 
Max SPL Cont. (Calculated) 140dB
Measurements cm. H120 x W60 x D65
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 4 ohm
Amplifier active version 2 x 1050W, 2 x 8 ohm with speakon output for driving external passive subwoofer, stacked or in cardioid mode, or driving a passive bi-amplified fullrange speaker as top speaker in an active complete sound system
Presets active version PRESET1) SUBWOOFER LIVE

PRESET2) SUBWOOFER CLUB

PRESET3) CARDIOID 1 (with another B6HPA)

PRESET4) CARDIOID 2 (with another B6HP)
 pdf_download.jpg  Download product data sheet
B21HP (Passive)
B21HPA (Active)

21'' Infra subwoofer, for the lowest frequency reproductions.
4kW high power woofer mounted in vented chamber, with massive 6'' voice coil, double spider technology, vented neodymium magnet assemby, reinforced cone for best performance and power handling

Avaliable in two versions:
bi-amplified and self-powered.

Cabinet constructed with high quality 18mm. baltic birch multi-layer plywood painted with a special 2-component hardered lacque for best performance and durability.

Perfect for large sized events, gigs, DJ performances, where the lowest infra frequencies will make the difference, massive and impressive sound, with astounding SPL capabilities.

- Two handles
- top hat
- fully covering perfored steel grille with speaker foam, both with minimum air-flow resistance
- Stacking rails for stacking several B2HP, or any other HP subwoofer.
- Avaliable in active and passive version 
- 4 x 100 mm. castors 
 B21_w250px.jpg

   

Technical specifications B2HP

 Construction Front loaded direct radiation,
tuned and seperately vented bassreflex
Cabinet construction 18 mm. high quality 18mm.
baltic birch multi-layer plywood
Finnish Two-component hardened lacque,
black texture
LF drivers 21'' Low frequency woofer
Power handling 2000W RMS
4000W cont.
8000W peak 
Sensitivity (1Pi) 99dB 
Max SPL Cont. (Calculated) 138dB
Measurements cm. H80 x W60 x D65
Connectors Passive version 2 x Neutrik SpeakOn,
input on 1+/1+
2+/2- link
Connectors active version Signal in balanced female Neutrik 3-pin XLR
Signal out balanced male Neutrik 3-pin XLR 
Power in: Neutrik PowerCon blue
Power out/through: Neutrik PowerCon white 
impedance 4 ohm
Amplifier active version 1500W, in 8 ohm 
Presets active version PRESET1) Live infra subwoofer 1

PRESET2) Live infra subwoofer 2

PRESET3) Club infra subwoofer 1

PRESET4) Club infra subwoofer 2
 pdf_download.jpg  Download product data sheet

 

subwoofer_amp_500px.jpg ACTIVE SUBWOOFERS

Our subwoofers for portable use are avaliable in two versions

1) Bi-amplified (passive)
2) Self-powered (active)

The Bi-amplified versions needs to have external amplification (we recommend the Prophon P10000 amplifier.) and a DSP processor for adjusting crossover frequencies, EQ-points, limiter.

The self-powered version use class-D amplifiers with 2 x 1050W power in each subwoofer.
Furthermore, there are four presets to chose from, each preset is carefully designed for a specific use.

In our single cone subwoofers (B1HPA, B18HPA) one amplifier is adressed to a speakon output, with a seperate gain control.

Four presets with different setups:
1) Internal woofer / external bi-amplified woofer
2) Internal woofer / external fullrange speaker
3) Internal woofer / external bi-amplified woofer stacked in a cardioid setup
4) Internal cardioid woofer / external fullrange speaker (to be used with an additional subwoofer using preset 2)

In our double cone subwoofers, (B2HPA, B6HPA)  each 1050W amplifier supplies one woofer.
Here there are also four presets for different setups:
1) Live music
2) Recorded music (club)
3) cardioid live music
4) cardioid recorded music (club)

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