Name: Audio Research Reference Phono 3SE 真空管膽唱頭放大器
Brand: ARC
SKU: 5f846c26c546490035e8d66e
Price: 176000.0 HKD
Availability: InStock

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Audio Research Reference Phono 3SE 真空管膽唱頭放大器

🌟 50 週年紀念型號
🌟 世界最佳膽機品牌之一
🌟 機頂，底部，採用特殊亞加力調聲
🌟 51/73dB 平衡，45/67dB 單端增益
🌟 47k Ohms 100pF MM
🌟 50，100，200，500，1000 Ohms MC
🌟 無負回輸，六支 6H30 全平衡放大線路
🌟 6550，6H30 膽電源整流
🌟 3 種等化曲線 RIAA，Columbia，Decca
🌟 支援 RS232 控制
🌟 美國原廠設計，製造

HK$251,500.00

HK$176,000.00

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商品描述

***本店商品網上及門市同步銷售，系統有機會未及時更新，將會有職員致電聯絡。***

***有現貨的商品1-3個工作天內會跟進及寄出。訂貨約需2-4星期。***

| 如何選擇唱頭放大器 Phono Amp？黑膠發燒友必備的知識和技巧 |

FREQUENCY RESPONSE

±.2 dB of RIAA, 10 Hz to 60kHz; 3 dB points below 0.3Hz and above 300 kHz.

DISTORTION

Less than .002% at 1.0V RMS 1kHz output.

GAIN

Selectable 51 dB (Low) and 73 dB (High) at 1kHz BAL; 45 dB (Low) and 67 dB (High) at 1kHz SE. (MC and MM compatible).

INUUT IMPEDANCE

47k Ohms and 100 pF SE. Selectable loads: 1000, 500, 200, 100, 50 Ohms, and Custom.

OUTPUT MPEDANCE

400 ohms Balanced, 200 ohms SE. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum).

OUTPUT POLARITY

Non-inverting.

PHONO EQUALIZATION

(selectable) RIAA, Columbia, and Decca.

MAXIMUM INPUT

250 mV RMS at 1kHz (680 mV RMS at 10kHz) – Low Gain.

RATED OUTPUT

2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).

CONTROLS

6 Push Buttons: Power, Menu, Option, Enter, Input, Mute.

POWER SUPPLIES

Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up/brown-out mute. Line regulation better than .01%.

NOISE

0.28 µV equivalent input noise, IHF weighted. Shorted (Low Gain) input (71 dB below 1mV 1kHz input). 0.082 µV equivalent input noise (High Gain). (62 dB below 0.1 mV 1kHz input).

TUBE COMPLEMEN

(6)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.

POWER REQUIREMENTS

100-135VAC 60Hz (200-270VAC 50/60Hz) 130 watts. Standby: 2 watts.

DIMENSIONS

Width 19” (48 cm)

Height 7.8” (19.8 cm)

Depth 16.5” (41.9 cm)

Handles extend 1.6” (4 cm) forward of the front panel.

Weight:36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.

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