The Twelfth Fret ~ Since 1977 ~

❌SOLD❌ Genz Benz Streamliner 900 Bass Amp With NeoX112T Cabinet 2011


The Genz Benz Streamliner 900 Class D bass amp was introduced in 2011 and built until the brand, founded in 1984, was discontinued in late 2013. Throughout their years of operation, Genz Benz were known for innovative designs and high quality construction. Jeff Genzler, the founder of Genz-Benz now operates Genzler Amplification based in Brooklyn, NY.

Based on the highly efficient and lightweight Class D amplifier design, the Genz Benz Streamliner 900 head delivers up to 900 watts from a svelte 7 pound (3.2kg) box. It fits in its own padded gig bag, and with the head, Speakon and power cables packed up is just 10 pounds (4.54kg). The included NeoX112T speaker cabinet weighs 35.3 pounds (16.05kg). Overall this combination delivers tight low end punch with a thick tone with warmth and heft.

The NeoX112T cabinet has a date code of 05/11, indicating that both the amp and cabinet date to 2011, the year the Genz Benz Streamliner 900 was introduced.

This head and cabinet set are in very good clean condition and appear to have seldom moved. The head still has its original spec sticker!

Please note!  The weight listed below of 42lbs (19.09kgs) is for both the Streamliner head and NeoX112T cabinet.  

You can read an initial Premier Guitar review of the Genz Benz Streamliner 900 bass amp at this link.

Specifications for the Genz Benz Streamliner 900 Class D Bass Amp:

  • STM 900 – 500 Watts @ 8 ohms; 900 Watts @ 4 ohms
  • SMPS and Class D power amplifier design
  • Class A Six Stage Tube Preamp (3 x 12AX7A Tubes)
  • Modified Passive Baxandall EQ for the Lows and Highs
  • Active Tube Driven Mid EQ
  • Selectable 3-Position Mid Frequencies: 220, 600, 2.5K HZ
  • Input Mute
  • Hi Gain switch
  • Master Volume
  • 3DPM™ Power Management
  • Patent Pending P.H.A.T topology
  • Full Direct Output Interface
  • Effects Loop
  • Headphone Input
  • Aux. Input
  • Dual Speakon Outputs
  • Variable Speed Fan Cooling
  • Patent Pending P.H.A.T. topology
  • Weight:900 6.5lb
  • Size: 3 1/4″ x 10″ x 11 7/8″

Price: $1199.99 CAD
  • Model: Streamliner 900 and NeoX112T
  • Year: 2011 |
  • Class: New
  • Serial Number: 110002202 (Head) 81491 (Cabinet, dated 05/11)
  • Country of Origin: Taiwan (Amp) USA (Cabinet)
  • Condition: Very Good
  • Date Posted: 29/10/2020

  • This item has sold
  • Consignment Item

  • Including original Gig Bag case
  • Weight: 42lbs 19.09kgs

Contact The Twelfth Fret Regarding This Item



Guitarists’ Pro Shop
2132 Danforth Avenue
Toronto, Ontario  M4C 1J9 CANADA
○ Sales: +416•423•2132
○ Service: +416•423•1554