[L2 Signature Preamplifier ÇÁ¸®¿¥ÇÁ]

L2 Signature Preamplifier ÇÁ¸®¿¥ÇÁ

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L2 Signature Preamplifier $16,995 ÇÏÀÌ¿£µå ÇÁ¸®¿¥ÇÁ

 

L2 Signature Preamplifier Specifications

Frequency Response

(with stock EH300B tubes):

2Hz – 500kHz (+/- 0.5dB)
0.5Hz – 950kHz (+/- 3dB)
Output Impedance (SE and BAL):< 100 ohms
Input Impedance (SE and BAL): Approx. 10K ohm
Voltage Gain:8 dB (with stock EH300B tubes)
0dB (DHT Bypass Mode / Unity gain JFET buffer only)
SNR (with stock EH300B tubes):
SNR (DHT Bypass Mode):
-120dB (A-Weighted), SE IN/OUT
-140dB (A-Weighted), SE IN/OUT
12Vdc Trigger Outputs:12V (+/- 0.1V), 200mA max (each) with on/off switch on front panel
THD+N (with stock EH300B tubes):
THD+N (DHT Bypass Mode):
Less than 0.5% (unweighted), SE IN/OUT
Less than 0.0006% (unweighted), SE IN/OUT
AC Input:Factory configured for 110-120Vac  -or-  220-240Vac (50/60Hz)
Volume Control:

Balance Control:

64 steps (approx. 1dB per step) from -¡Ä to +8dB

24 steps from L to R (approx. 1db per step)

Power Consumption (with stock
EH300B Gold Grid  tubes, L2 Dac and L2 Phonostage installed):
Approx. 65W
Protections:– Fused AC input
– MOV (AC input surge protection)
– Output short circuit protection
Dimensions (With mesh tube covers and isolation base installed):Approx. 17.25¡È wide x 14.5¡È deep x 8.75¡È tall (438mm x 368mm x 222mm)
Weight:
Shipping Weight:
38 lbs (17.2 kg)
62 lbs (28 kg) including travel case


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