![FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International](https://soundmediagroupau.s3.ap-southeast-2.amazonaws.com/monthly_2021_04/196784670_Hattor3.jpg.773c8e54a078f3af82409039f9fb5a3e.jpg)
FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International
![FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International](https://soundmediagroupau.s3.ap-southeast-2.amazonaws.com/monthly_2021_04/959156769_Hattor2.jpg.c126a00d72ab0464297caee2a144ae91.jpg)
FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International
![FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International](https://soundmediagroupau.s3.ap-southeast-2.amazonaws.com/monthly_2021_04/1155585529_Hattor4.jpg.840290cd5274ca3efdc778046b1bdb4f.jpg)
FS: Hattor Audio Passive Preamplifier - The BIG with NewClassD active stage Opamp - Stereo, Home Cinema, Headphones Components - StereoNET International
![HATTOR AUDIO Balanced Passive Preamplifier Motorized Khozmo Attenuator with Vishay SMD Resistors 10K - Audiophonics HATTOR AUDIO Balanced Passive Preamplifier Motorized Khozmo Attenuator with Vishay SMD Resistors 10K - Audiophonics](https://www.audiophonics.fr/img/cms/Images/Produits/14K/14271/14271_01.jpg)
HATTOR AUDIO Balanced Passive Preamplifier Motorized Khozmo Attenuator with Vishay SMD Resistors 10K - Audiophonics
![The unit is available as a regular passive preamp, or with a high performance OPAMP buffer. The buffer is virtually inaudible in this application, and allows the Mini to drive very difficult loads with ease. So, if you plan on driving multiple transistor amps (for ... The unit is available as a regular passive preamp, or with a high performance OPAMP buffer. The buffer is virtually inaudible in this application, and allows the Mini to drive very difficult loads with ease. So, if you plan on driving multiple transistor amps (for ...](https://www.hattor.com/mini/B4.jpg)