On Sale At thunderballresults.org!

Tube Mono Block


Quicksilver Audio 8417 Mono Block Tube Amplifiers

$1,249.00


LOT 7 tube amplifiers. Mono block 2 ch 6v6 g6l6 6l6 EL84 push pull 120v project 

$500.00


Pair EICO HF-22 Tube MONO BLOCK Power Amplifiers - Work & Look Great

$1,379.00


2) mono block power amps unknown branded tube 6973. 100% worked condition. u.s.a

$930.00


Magnavox Home Brew Tube Amp Williamson Mono Block Beautiful!

$599.00


2 custom mono block Single-ended 300B tube amplifiers Sophia output Transformers

$2,900.00


Dynakit MARK III Mono Block Tube Amplifiers (READ DESCRIPTION)

$1,200.00


Pair of Dukane 1A475-C 75 Watts Tube Mono Block Amplifiers

$1,986.00


Pair of Stromberg Carlson AP-80 Mono Block 6550 tubes Power Amplifier

$3,886.00


300B single end tube mono blocks

$688.00


Pair of Grommes Precision Electronic G-101-A Mono Block Tube Power Amplifier

$2,286.00


ORIGINAL 1960's MARANTZ MODEL 5 PAIR OF MONO BLOCK TUBE AMPLIFIERS OUTSTANDING

$9,750.00


Pair of Vintage Ampex Tube Monoblock Amplifiers / 6973 mod to 6BQ5 -- KT

$949.00


Quad II 80 watt tube mono block amps.

$6,700.00


Pair of Vintage Heathkit W-5M Monoblock Tube Amplfiers with Covers -- KT#2

$895.00


Pair of Handmade TO-300 6384 6L6 6AR6 tube Mono block amplifers w/preamp.

$935.00


Pair QUAD II Tube Monoblock Power Amplifiers 100-120V, Work Great - Classic

$1,295.00


McIntosh MC30 Amplifier Tube Mono Blocks **Serviced** (Pair) Amps

$3,950.00


VTL Deluxe- 300 Monoblock 300Watts /channel Tube Power Amplifiers ; Pair

$3,510.00


BOGEN MO-200A Tube Monoblock Amp Pair 200 Watts Each! RECAPPED 8417 TUBES

$3,249.00


Deal: Sophia Electric KT88 mono-block tube amplifiers, Sonic Beauty, 50 watts X2

$3,999.99


rebuilt Sophia Electric 91-01 mono-block 300B tube amplifiers Magic sound!

$3,399.99


Pair of Vintage Heathkit W-5M Monoblock Tube Amplfiers w Peerless 16458 -- KT3

$950.00


Pair Vintage Heathkit A-9C Modified to Monoblock Tube Amplifiers / 6BG6 - KT1

$459.95


Fully Recapped Altec 1570BT Monoblock Amp Pair 811 Tube Excellent 60s Condition

$2,500.00


Quicksilver monoblock Tube amps KT 88: 1x pair ,2 amps

$1,199.00


Rogue Audio M-120 Monoblock Tube Amplifier (1)

$799.99


Pair Vintage Eico ST40 Chassis Modified to Monoblock Tube Amplifiers / EL34 - KT

$749.95


Vacuum Tube Mono Block Power Amplifier Made by Sears in the 50s or 60s for HiFi

$99.00


McIntosh MC-30 A-116-B Monoblock Tube Amplifier - 3 New Tubes

$1,925.00


F2a tube mono blocks,circuit copied from klangfilm klv 204

$688.00


Heathkit W-5M tube Amplifiers. Pair. Monoblock. Rebuilt

$600.00


Pair of McCurdy AM-403 Mono Block Tube Power Amplifiers

$3,200.00


ECC99 - 300B hand made tube amplifier ( mono block construction )

$5,000.00


Sophia Electric 91-01 mono-block orig 300B tube amp Pair Mint! REDUCED

$3,349.00


KINAP LOMO tube end amplifier monoblock UO - 11 2pcs + block gain 2pcs.

$1,150.00


Tube mono block amplifiers project

$695.00


MagnetFi Audio Special Series 6C33C Single Ended Triode SET Monoblock Tube Amps

$3,850.00


Vintage Heathkit W4-AM Williamson Tube Mono Blocks - Serviced - Super Sweet!

$689.00