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he MaxiPreamp II – the new standard of tube measurement. 

The MaxiPreamp II Digital Tube Tester is a compact, precision measurement station for the test bench or sales counter. It’s designed to test dual triodes and other signal tubes for the electrical characteristics of gain (A), transconductance (Gm) and noise (dBm). Any of the standard dual triodes common in today’s audio amplifiers such as 12AX7, 12AU7 and 7025 can be tested. With optional adapters the MaxiPreamp will also measure 6DJ8, 6N1P, 6H30 and octal type dual triodes such as 6SL7 and 6SN7.The MaxiPreamp II is, like its predecessor, a new approach to signal tube measurement – the most comprehensive test station yet in its capabilities. The Pre II utilizes two proprietary high-performance current sources, an independent circuit for each section of a tube under test, to create the most accurate results possible for todays demanding listeners. Measurements are captured by a precision scanning A/D converter reducing crosstalk to a minimum.The instrument has separate controls for Measurement Function, Gain Type, Socket Select, Audio Output Level and Section Listen. The Function control selects the type of test, while the Gain type calibrates the MaxiPre for high, medium and low Mu types. The Output Level controls the listening volume at the dual RCA jacks, and the Section Listen switch allows you to audition each amp in a dual triode individually. The Noise Test is calibrated in absolute dBm and is a full-spectrum True RMS measurement.

Mint - Number of items: 1 - Including: Universal Tube Tester - Remote control

Maxi Matcher - MaxiPreAmp II - Digital Universal Tube Tester

Audio Equipment

Reserve price

No reserve price

Buy now

Closing date

Thursday

26 December

Monday

Tuesday

Sunday

tomorrow

28 December

Budget

From

Location

The Netherlands

Italy

Belgium

Germany

France

Spain

Denmark

Hungary

Poland

Romania

Japan

Portugal

Austria

Greece

Switzerland

Lithuania

Croatia

Latvia

Slovak Republic

United Kingdom

Ireland

Slovenia

Dimensions

Height

Width

Depth

Brand

Bang & Olufsen

Sony

Pioneer

Marantz

Technics

Philips

Akai

Bose

Denon

Yamaha

Harman Kardon

Sansui

Kenwood

Onkyo

Luxman

Rotel

Grundig

Magnat

TEAC

Bower & Wilkins

Revox

Telefunken

Dual

Object

Speaker set

Hi-fi set

CD player

Turntable

Solid state stereo receiver

Solid state multi-channel receiver

Record player

Solid state integrated amplifier

Tube radio

Stereo set

Cassette recorder-player

Radio

Audio-cassette deck

Speaker

Audio component

Audio amplifier

Subwoofer speaker set

Tuner

Solid state amplifier

Reel to reel audio

Reel to reel deck 18 cm

Headphone

Solid state stereo amplifier

Equalizer

Cartridge and/or needles

Country of origin

Netherlands

Material

Plastic

Aluminium

Wood

Rosewood

Condition

Good

Excellent

Very good

Mint

Various conditions

Mint (M)

Very Good Plus (VG+)

Good condition - used with small signs of ageing

Excellent (EX)

Good condition - used with small signs of aging & blemishes

Excellent condition: barely used with minimal signs of wear

Mint & Sealed (M&S)

Fair & Poor

As new - unused

Extras

No extra's

Power cord

+ Extra item (see description)

Remote control

Original user manual

Refurbished

Power Adapter

Power supply

No cables

Case

Brochures

Microphone Shock Mount

Flight Case

+extra item (see description)

Anti-pop Filter

Period

2010-2020

2000-2010

1980-1990

1970-1980

1990-2000

2024

Style

Scandinavian design

Danish design

Colour

Black

Brown

Music memorabilia type

Statue

Box Set

Record Label

Tested and working

Tested and working/playable

Not tested

1900-2000

After 2000

1400-1900

Before 1400

Creator

Various Artists/Bands in 1970's

Luigi Caccia Dominioni

Various Artists/Bands in Rock

Japan & Related

Livio Castiglioni

Pier Giacomo Castiglioni

Achille Castiglioni

Raymond Loewy

Very good - Number of items: 1 - Including: Power supply

Ei NIŠ - RR 240 Radio

Very good - Number of items: 1 - Including: Remote control - Remote control

Bang & Olufsen - Beo4 Remote control

Mint - Number of items: 1 - Including: Speaker - Case

Bang & Olufsen - iPhone 16 Pro Max Aluminum Case Gold Tone Speaker

Good - Number of items: 1 - Including: Power cord

Comptoir MB Radiophonique - Super Rimlock Tube radio

SONNECLAIR - EVOLUTION 1951 - DESIGN COLLECTOR’S ITEM Tube radio

Mint - Number of items: 2 - Including: Audio component - + Extra item (see description), Box

DeLuxe - NAB Aluminum Hub Adapter Audio component

Good - Number of items: 31 - Including: No extra's

Sony - Vintage SONY & Maxell Cassette Tape Lot (31 pcs) – HF/UR Series – 1980s–1990s NOS & Unused Mix CD player

Audio Equipment

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Maxi Matcher - MaxiPreAmp II - Digital Universal Tube Tester

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Audio Equipment

This object is no longer available, but there’s still lots to explore

Maxi Matcher - MaxiPreAmp II - Digital Universal Tube Tester

Popular in Audio Equipment

992 objects

Related collections