Linear Tube Audio pre amps

Here is our selection of headphone amplifiers. The MZ2 was our first product relased in 2015. The MZ2 is a revised model based on David Berning's "Blue Box". Since it was discontinued it has been in high demand.


After 8 years absence LTA's founder Mark Schneider and the inventor/designer David Berning presented the MZ2. LTA was quickly visible on peoples radar. Later on and with use of new materials and production methods LTA released the ultimate preamp - MicroZotl preamp. A short time after followed the MZ3. All 3 models is a deliver reference quality vs. its price tag and you investment.

MicroZOTL 2 Mk2
Prices start from
Euro 1672,-
Prices start from
Euro 4517,-
MicroZOTL preamp
Prices start from
Euro 5405,-

Wow Factor ApS

Address: Vesterbrogade 5b

Postal Code: 3250

City: Gilleleje

Country: Denmark.

Phone: +45 3219 4490.

Office hours Monday - Friday CET: 10-16.00

Company vat / id: DK41479108

Manager: Maricel Ma-asin

Bank: Nordea. Reg: 2255, Account 6294618684

IBAN: DK4820006294618684


By boat: 56°07'34.6"N 12°18'37.2"E