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LXstudio
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The LXstudio was
designed to render sound recordings with clarity, neutrality and with
detailed, 3D-like imaging, when properly set up. The speakers will
reveal what is in a recording, but never add unpleasantness.
The LXstudio is 3-way loudspeaker that combines the
LXmini with two LXsub4 dipole subwoofers, which have 10 dB higher output capability
than can be obtained from the LXmini+2 configuration. A 10 dB increase is
perceptually significant due to the ear's very nonlinear hearing
sensitivity to the lowest frequencies. With an LR2 crossover at a low 60 Hz the woofers can be placed against the side
walls of a room and the LXmini used as near-field monitors. Path length
differences to the listener can be compensated for in the DSP unit. Dipole
woofers have the advantage of less room mode excitation, which matters even in a
highly damped recording/mixing studio.
The LXstudio can
be built DIY from a Kit for around $2400, including a miniDSP 4x10HD equalizer/crossover.
Additionally, 6 power
amplifiers in the 50 W to 200 W range are needed. The
frequency range extends from 25 Hz to 20 kHz. The horizontal and vertical
off-axis frequency response, which is heard via the room, is spectrally neutral.
Thus, listening off-axis merely changes the viewing angle to the phantom
acoustic scene rendered by the seemingly absent loudspeakers.
The LXstudio was designed for a mixing
studio application (symphonic music), where the conventional large box monitor
loudspeakers gave uneven response, especially at low frequencies, despite the
studio being highly damped and relatively large.
The LXstudio performs sonically like the
LX521.4, and comes close to the full-range dipole's ultimate refinement of sound
presentation. ---- SL - 8/16
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LXstudio Construction
Plans/License
and ATI Amplifiers
from
www.linkwitzlab.com
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miniDSP 4x10 HD .... $499
miniDSP 4x10 plug-in / 96kHz processing .... $10
2-in analog, 2-in digital, 8-out analog, 2V, local knob and remote
volume
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LXstudio Kit .... $2118
The LXstudio Kit includes: LXmini 2-Woofers, 2-Fullrange drivers,
miniDSP 4x10HD, LXmini wood parts and related items, stuffing, but no
pipes and rubber couplers.
LXsub 4-Woofers, two V-frame cabinet wood parts
Contact: Adam Johnson
Plans/License is required to purchase
kits and assembled systems. |
Terms
& Conditions |
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LXstudio Kit
- 8 SEAS drivers
- Precision cut tubes, predrilled
- CNCed HDF parts in dull black (high density wooden material,
without the downsides of MDF like soaking edges, etc)
- Screwless FR driver mount, no visible screws on upper tube
- Capless lower tube mount
- Screwless upper tube support
- 2 Speakon 4-way plugs 1-click
- Internal cables
- Rubber couplers
- Damping material
- CNC precision milled parts from best quality birch plywood
- V-frame woofers with hidden cable canals in sidepanels
- V-frame woofer with 45deg front joints
- dowel joints avoid visible screws
- Internal cables
Kit does not contain: electronic crossover/amp/amp-cables, paint,
glue, license/plans
Upgrades available on request: transparent tubes, lacquered tubes,
etc.
Worldwide shipping:
LXstudio kit incl drivers EU 96 /
US&CAN 319 / World 399
 
------------------------------------------------------------------
LXmini to LXstudio Upgrade Kit
2x V-frame Woofer
flat-pack and 4
SEAS woofer drivers
Worldwide
Shipping of upgrade package in three parcels: ca. EU 74 / US&CAN 239
/ world 299, Insurance 30.
Contact: Dr. Frank
Brenner, info@LINKWITZ.store
Plans/License is required to purchase kits and
assembled systems. | Terms
& Conditions |
Send proof of Plans/License ownership to <plans@LINKWITZ.store>
|
DSP /
Pre-amplifier / Power-amplifiers
PowerBox
4180
....
1890
Includes high-end DSP, preamp and
4 power amps from Hypex.
PowerBox 4180 drives the LXmini part and delivers the processed woofer
signal for an external woofer amplifier:
or
PowerBox 6pro NCore ....
2490 "All
in one" solution.
- The PowerBox 6 pro NCore is a preamp with
volume control, a 6-ch DSP with 6ch-DAC, feeding 6 NCore
amplification channel (power
amplifier) in one slim but massive powder-coated aluminum top with
brushed stainless steel front plate.
- Digital inputs: RCA, optical, XLR, AES/EBU, USB
- Analogue inputs: Two pairs of true balanced
analogue inputs (RCA-XLR converter cables available)
- Optimized, fully balanced internal system
layout, allowing shortest signal traces, minimizing losses and artifacts.
- Filter programming for LXMINI; LXmini+2 or
LXstudio, LX521.4: Includes
remote volume control.
- An additional PowerBox 6pro NCore (Follower, 2490 ) allows upgrade to LX521.4
operation.
-
See Burning Amp 2016
and Open
House 2017 and PB
6pro PDF
or
NEW
ASP-based, fully integrated PowerBox
6pro precision analog:
ASP and 6x NCore amplifier channels, rumble filter. For LXmini, LXmini+2,
LXstudio
2x Speaker Y-cable .... 178
1-click SpeakOn, Y-cable between
PowerBox 4180 and LXminis, 2x 2,5m
1-click SpeakOn, Y-cable between PowerBox 6pro NCore and Woofers, 2x 2,5m
(4x 5,0m .... 218)
Worldwide shipping:
e.g.
EU 25 / US&CAN 79 / World 85, plus 15 insurance
EU
residents add 19% VAT
-
The PowerBox is a preamp with
volume control, a 6-ch DSP with 6ch-DAC, feeding a
4-channel (PowerBox4180) or 6
amplifier
in one slim but massive powder-coated aluminum top with
brushed stainless steel front plate.
- Digital inputs: RCA, optical, XLR, AES/EBU, USB
- Analogue inputs: Two pairs of true balanced
analogue inputs (RCA-XLR converter cables available)
- Optimized, fully balanced internal system
layout, allowing shortest signal traces, minimizing losses and artifacts.
Contact: Dr. Frank
Brenner, info@LINKWITZ.store
Plans/License is required to purchase kits and
assembled systems. | Terms
& Conditions |
Send proof of Plans/License ownership to <plans@LINKWITZ.store> |
LXstudio
System
Loudspeakers / DSP /
Pre-amplifier / 6 Power-amplifiers
The
System consists of:
2x LXmini Loudspeakers
and 2x LXsub4 Woofers
- Dull black lacquered HDF parts and tubes,
alternatively with transparent acrylic glass tubes.
- Individual lacquering schemes on request.
- V
-
1x PowerBox 6pro NCore ....
"All in one" solution.
- The PowerBox 6 pro NCore is a preamp with
volume control, a 6-ch DSP with 6ch-DAC, feeding 6 NCore
amplification channel (power
amplifier) in one slim but massive powder-coated aluminum top with
brushed stainless steel front plate.
- Digital inputs: RCA, optical, XLR, AES/EBU, USB
- Analogue inputs: Two pairs of true balanced
analogue inputs (RCA-XLR converter cables available)
- Optimized, fully balanced internal system
layout, allowing shortest signal traces, minimizing losses and artifacts.
- Filter programming for LXMINI; LXmini+2 or LXstudio,
LX521.4: Includes
remote volume control.
- An additional PowerBox 6pro NCore (Follower, 2490 ) allows upgrade to LX521.4
operation.
-
See Burning Amp 2016
and Open
House 2017 and PB
6pro PDF
Worldwide shipping
in
four parcels: e.g. EU 96 / US&CAN 319 / world
399 / Insurance 45
Due to weight restrictions per parcel, upper woofer drivers ship in a
separate parcel and must be inserted by customer with 8
bolts
&
nuts.
Includes License/plan fee to
www.linkwitzlab.com
EU residents add 19% VAT
Contact: Dr. Frank Brenner,
info@LINKWITZ.store
Plans/License is required to purchase kits and
assembled systems. | Terms
& Conditions |
Send proof of Plans/License ownership to <plans@LINKWITZ.store>,
if already bought. |
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