Grimm Audio LS1C Loudspeaker System
Frequently Bought Together
Product Overview & Specifications
The LS1c is the flagship of our LS1 active loudspeaker series. It is named after the revolutionary TPCD Carbon Composite tweeter that we developed in cooperation with driver manufacturer Seas.
Even more important is that we rebuilt all elements of the LS1 design from the ground up: the electronics with latest generation amplifiers, the audio DSP code, the computer aided calibration method, the firmware and the PC/Mac software that controls the entire system. T
o pick just one example, with the knowledge we gained from developing the MU1 and MU2 FPGA Pure Nyquist filters, we were able to dramatically improve the crossover phase correction filters of the LS1c’s DSP.
As result, the LS1c offers an incredible level of integration over the full frequency band – a loudspeaker has never sounded so much ‘as one’. Its rendering of the stereo image appears more tactile than ever, its capability for microdynamics exposes unheard details and its extraordinary phase coherency reveals the subtlest rhythmic structures.
At the same time the natural, non-fatiguing sound of the LS1c invites one to long listening sessions.
“All elements of the LS1 design were rebuilt from the ground up.”
At the low end of the frequency spectrum, the elegant Digital Motional Feedback SB1 subwoofer offers unparalleled bass.
Our unique motion feedback technology lowers the distortion by 30 dB and places the resonance frequency below 20 Hz. Bass has never sounded so detailed and controlled.
A natural companion for the LS1c is the MU1 music player that allows control of all loudspeaker parameters. But an LS1c is equally happy when combined with the LS1r controller and the LS1i USB interface.
The cabinet can be ordered in a stylish ‘Hi-Macs’ synthetic stone finish, or in our traditional bamboo veneer or lacquer look.
LS1c Features
unique wide dispersion TPCD Carbon tweeter
unidirectional down to 250 Hz
DSP controlled frequency curve
well-behaved off-axis response
digital and analog audio inputs
64/128 fs DSD and DXD playback via USB interface
filtered analog subwoofer output for SB1
remote control of volume and source
super low distortion NCore class D power amps
5 year limited warranty
Specification Detail
Type Floorstanding Active Stereo Loudspeaker
Tweeter 1" TPCD Carbon Composite Dome with Waveguide
Woofer 8" Magnesium Cone
Amplifier Power 250W (Woofer) / 100W (Tweeter) NCore Class D
Frequency Response 30Hz - 20kHz +/- 0.5dB (20Hz - 27kHz +0.5/-3dB with Sub)
Crossover 1550Hz (4th Order Linkwitz-Riley, Linear Phase)
Signal to Noise Ratio 114dB (Unweighted)
Maximum SPL 105dB at 1m
Sample Rates 44.1kHz - 192kHz (Up to 384kHz/DSD128 via USB)
Dimensions (H x W x D) 1150mm x 520mm x 160mm
Weight 43kg (Two-way unit)
Customer Reviews
Don't let the hassle of selling privately hold you back. We accept almost any trade-in (of lower value) to make your upgrade affordable. We even handle the logistics with our seamless courier service.
How it works:
The Offer: If you are happy with our quote, simply contact us to complete your purchase.
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Grimm Audio LS1C Loudspeaker System
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