BALANCE REFERENCE PHONO
新的balance reference phono專為唱放愛好者開發,具有完全獨立的唱放輸入,用於連接動圈和動磁唱頭。它提供了選擇平衡 (XLR) 或單端 (RCA) 輸入和輸出的完全自由,並且可以完全靈活地調整大多數唱頭的輸入阻抗。
複雜的音量和輸入電路可通過隨附的遙控器訪問。高性能設計提供 2 個耳機接口。雙單聲道電源安裝在其專用的鋁製底盤中,可確保最高音質。
balance reference phono是模擬愛好者真正的世界級唱放舞台。
TECHNICAL SPECIFICATIONS
MODE MM / MC switchable (at bottom)
Subsonic filter switchable @20Hz (-18dB / Oct) (at bottom)
Stereo / Mono switchable
AMPLIFICATION + 46dB (MM mode)
+ 66dB (MC mode)
INPUT LOAD 50kΩ / 50pF (MM mode and MC mode)
+150pF, +270pF, +400pF (MM mode)
10kΩ, 5kΩ, 1000Ω, 500Ω, 100Ω, 50Ω (MC mode)
RIAA ACCURACY ± 0.1dB @ 20Hz – 100kHz
THD < 0.001% (IEC A)
SIGNAL TO NOISE RATIO – 89dB @ 5mV / MM mode (IEC A)
– 79dB @ 500uV / MC mode(IEC A)
HEADROOM > + 21dB @ 1kHz
MAX. OUTPUT VOLTAGE > 12V
RIAA 75μs / 318μs / 3180μs, 2 passive filter
CHANNEL SEPERATION > 95dB @ 1kHz (IEC A)
OUTPUT IMPEDANCE 150Ω (balanced XLR)
75Ω (unbalanced RCA)
INPUTS unbalanced (RCA)
balanced (XLR)
OUTPUTS unbalanced (RCA)
balanced (XLR)
headphone output (2 × Jack: 6.3mm)
POWER CONSUMPTION Max. consumption: 12 watts
Standby mode: < 0.5 watts
Off mode: 0.0 watts (by switching off at the rear of the machine)
POWER SUPPLY 2x ± 18V DC
(external power supply 2x ± 21V DC), 1.4m cable length
TOTAL WEIGHT PREAMPLIFIER Approx. 2.9kg
TOTAL WEIGHT POWER SUPPLY Approx. 2.2kg
DIMENSIONS PREAMPLIFIER (W/D/H) Approx. 240 × 145 × 78mm
(158mm deepth with RCA)
DIMENSIONS PREAMPLIFIER (W/D/H) Approx. 9.45 × 5.71 × 3.07 inches
(6.22 inches deepth with RCA)
DIMENSIONS POWER SUPPLY (W/D/H) Approx. 240 × 145 x 78mm
DIMENSIONS POWER SUPPLY (W/D/H): Approx. 9.45 × 5.71 × 3.07 inches