"Angel #26-LC 80.6 Battery" Line PreAmp

2011 Maret. "Angel #26-LC 80.6-Battery" pesanan Mr M (Jakarta), dengan budget Rp 10 juta (upgrade to Rp 11 juta). Terima kasih. Peminat pre-amp seperti ini silakan pesan.
Key design:

• Pure class-A, single-ended (input thru output).... jaminan vokal maknyusss....
• LC coupled output topology, dengan hi-inductance 350 henry choke-load... jaminan extreme low-bass response.
• Battery supply.... jaminan clarity.
• HV supply: tube rectifier, C-L-C phi filter.
• Battery supply, current regulator.

Foto: Alex
Jati solid-wood chassis and volume knob, natural transparent finishing, nickel chrome top plate.

Key features:

• Rechargeable SLA battery (external battery box).
• Internal charger.
• Input: 2 pairs RCA with vacuum relay and toggle switch selector.
• Output: 1 pair RCA, 1 pair XLR.
• Power switch: on-charging, off, on-operate.

• 

  Foto: Alex

  Top view... Connectivity: 2 pairs RCA input, 1 pair RCA output, 1 pair XLR output, battery supply connector.

Key components:

• Signal tube: UX-226 RCA USA (globe/balloon glass) --saya pilih yang paling match-pair dari stok yang ada.
• Rectifier tube: #80 RCA USA (coke bottle).
• Power transformer: special winding by LJ, 3x internally antistatic shielded, isolated by mylar, teflon, paper.
• Choke-load: hi-inductance 350 henry choke by LJ.
• Power choke filter: 30 henry 50mA by LJ.
• Resistor: Allen-Bradley USA (carbon composite), Shinkoh Japan (tantalum).
• Capacitors: Mundorf Supreme Silver Oil (Germany), WestCap paper-in-oil (USA), Russian paper-in-oil, Solen MKP-FC (France), Wima (Germany), Aero-M by Sprague (USA), JJ (Slovak Republic), Elna Black Cerafine (Japan), Panasonic (Japan).
• VolPot: old stock ALPS motorized (Japan).
• Rotary switch: old stock ALPS (Japan) --> change to old stock Matsushita (Japan).
• RCA connector: CMC.
• Wire & cable: Cardas litz-copper wire (hook-up), RRC silvered-teflon (hook-up), USA silvered-teflon (signal wire).
• Others: Jati solid-wood, wood knob, natural transparent finishing, nickel chrome top plate, antique transformer cap.
• Disclaimer: Spesifikasi dan fitur dapat berubah (sesuai kesepakatan).