High End Audio Store NYC
You have no items in your shopping cart.
Close
Filters
Search

Concert Fidelity CF-080 LSX2 Hybrid Line Stage Preamplifier

Item # CF-080-LSX2
test
$18,000.00
+ -

Advanced input circuitry and volume control circuitry are implemented with our proprietary Direct Signal Path Technology (DSPT). This combines with our low-distortion amplification section using the 12AU7 in cascode configuration to produce extremely fast transient response and clarity. rmc080.JPGThis preamp is the closest thing to using no preamp at all, yet it provides sufficient gain to give music the drive and authority which no passive device can equal. Extraordinary resolution and immediacy from the shortest circuit path possible, implemented with our unique Direct Signal Path Technology. Unparalleled transparency and excellent channel separation from our proprietary minimalist dual electronic volume control. Lightning-fast transient response and crystalline clarity from our perfectionist low-distortion amplification section using the 12AU7 in cascode configuration. Perfectionist simplified and optimized circuitry allows the sound of the tubes themselves to emerge with unparalleled transparency?the meaning of the proverbial “straight wire with gain.”?Quite simply, the closest thing to no preamp at all, but with drive and authority which no passive can approach.

Need Help?
Send an email or Call 1.844.CIAMARA
Products specifications
Weight (kg) 8.5
Height (In) 4
Width (In) 17.8
Length (In) 12.2
Height (mm) 100
Width (mm) 450
Length (mm) 310

Advanced input circuitry and volume control circuitry are implemented with our proprietary Direct Signal Path Technology (DSPT). This combines with our low-distortion amplification section using the 12AU7 in cascode configuration to produce extremely fast transient response and clarity. rmc080.JPGThis preamp is the closest thing to using no preamp at all, yet it provides sufficient gain to give music the drive and authority which no passive device can equal. Extraordinary resolution and immediacy from the shortest circuit path possible, implemented with our unique Direct Signal Path Technology. Unparalleled transparency and excellent channel separation from our proprietary minimalist dual electronic volume control. Lightning-fast transient response and crystalline clarity from our perfectionist low-distortion amplification section using the 12AU7 in cascode configuration. Perfectionist simplified and optimized circuitry allows the sound of the tubes themselves to emerge with unparalleled transparency?the meaning of the proverbial “straight wire with gain.”?Quite simply, the closest thing to no preamp at all, but with drive and authority which no passive can approach.

PREAMPLIFIER
Maximum Output (<0.1% THD) 4.2 Vrms, subwoofer channel 5.2 Vrms
Frequency Response (2 Vrms output) 10 Hz — 31 kHz (+0, -0.25 dB)
Frequency Response, Analog-Direct (2 Vrms output)                       10 Hz — 48 kHz (+0, -0.25 dB)
THD+N (2 Vrms output) -95 dB
S/N Ratio (2 Vrms output, IEC-A filter) 110 dB
PREAMPLIFIER + AMPLIFIER (1 W OUTPUT)
MRX 1120 / MRX 720 -88 dB channels 1-5, -75 db back/height
MRX 520 -88 dB
SPEAKER IMPEDANCE
Compatible with 4 Ohms or higher impedance.
MAXIMUM CONTINUOUS OUTPUT (1% THD)
 MRX 1120MRX 720MRX 520
Channels 1-5, Two Driven into 8 Ohms 140 W 140 W 100 W
Channels 1-5, Two Driven into 6 Ohms 170 W 170 W 130 W
Remaining Channels, Two Driven into 8 Ohms 60 W 60 W n/a
Remaining Channels, Two Driven into 6 Ohms 75 W 75 W n/a
POWER CONSUMPTION
 MRX 1120MRX 720MRX 520
Typical Load 570 W 485 W 365 W
Standby 0.3 W 0.3 W 0.3 W
Standby IP Control Enabled 4.7 W 4.7 W 2.4 W
Standby HDMI Bypass Enabled 8.2 W 8.2 W 5.8 W
DIMENSIONS
Height                6-1/2" (16.5 cm)
Height with Rackmount Kit 4U
Width 17-1/4" (43.9 cm)
Depth (not including power cord)                                                   14-3/4" (37.5 cm)
WEIGHT
MRX 1120 32 lb (14.5 kg)
MRX 720 31 lb (14 kg)
MRX 520 28.2 lb (12.8 kg)
POWER REQUIREMENT
120 V version: In countries where the line voltage is 120 V, this product operates from a single phase AC power source that supplies between 108 V and 132 V at a frequency of 60 Hz.
Products specifications
Weight (kg) 8.5
Height (In) 4
Width (In) 17.8
Length (In) 12.2
Height (mm) 100
Width (mm) 450
Length (mm) 310