Fredenstein Signal Processing & Routing, Audio

The Fredenstein Black Blank Panel is a Blank Panel (Black) is a versatile metal accessory designed to cover empty slots in any 500 series chassis. It is compatible with all 500 series chassis, regardless of the brand or product. Fredenstei ...

The single-channel V.A.S. Compressor from Fredenstein passes your audio through a meticulously designed analog signal path engineered from high-tolerance, low-noise components that place easily adaptable, highly-musical dynamic control at ...

The Fredenstein Gold Blank Panel is a Blank Panel (Gold) is a versatile metal accessory designed to cover empty slots in any 500 series chassis. It is compatible with all 500 series chassis, regardless of the brand or product. Fredenstein ...

The Fredenstein F676 Tube Preamp incorporates a front-panel LCD display and offers 76 dB of gain, a 20 dB pad, highpass filter, polarity reversal, phantom power, DI input, and 99 presets. Utilizing DSP technology to manage tube performance ...

The Fredenstein F610 Universal Entzerrer UE-1 is a digital-controlled stereo analog quad-band equalizer and 30-band spectrum analyzer, designed as a double-wide 500 series module. Featuring a high-resolution 3.5” LCD color display with c ...

The Fredenstein F609 500-Series Tube Preamp utilizes high-quality American-made input and output transformers. Its key feature is the combination of an Input Gain knob (0 to +70 dB) and Output Gain knob, along with an all-tube signal path. ...

The Fredenstein F607 500-Series Monitor Controller includes a second unbalanced stereo input and offers mute, dim, mono, and balance controls. A front panel unbalanced input caters to connecting portable devices. Notably, the F607 features ...

The Fredenstein F606 500-Series Line Converter features polarity reversal for each channel and includes a clip indicator. Designed for Bento racks, which support two inputs per slot, the F606 allows for stereo module configurations. This u ...

The Fredenstein F605 500-Series Headphone Amp is equipped with 5 toggle switches for versatile monitor modes. The top switch swaps Left and Right channels, while the next two toggles allow selection of Left or Right channels in mono for co ...

The Fredenstein F603B 500-Series Low-Q EQ combines passive LC (Inductor/Capacitor) filters with a minimal signal path. It features shelving type filters for low and high frequencies, and band pass filters for mid frequencies, offering four ...

The Fredenstein F603A 500-Series High-Q EQ combines passive LC (Inductor/Capacitor) filters with a minimal signal path. It features shelving type filters for low and high frequencies, and band pass filters for mid frequencies, with four an ...

The Fredenstein F602 500-Series Tube Compressor utilizes the original 6386LGP double triode tube found in vintage designs like Gates, Fairchild, and GE, ensuring a classic smoothness in its short signal path. Featuring an innovative transf ...

The Fredenstein F601A 500-Series Preamp offers exceptional versatility and high-performance for professional microphone applications. It uniquely allows engineers to toggle between using the input and output transformers via dedicated swit ...

The Fredenstein F600A 500-Series Compressor offers a unique approach to compression, avoiding traditional methods such as VCAs, FETs, and Optos. Instead, it employs digitally controlled attenuator/amplifiers for gain reduction and make-up ...

The Fredenstein F200 Preamp & Compressor offers two distinct processors—a 2-channel microphone preamplifier and a compressor—in a single 1U rackspace. The mic preamp and compressor are connected in series, allowing users to mix their o ...

The versatile Artistic Leveler is a single-channel opto compressor designed for creators. With features such as an external side-chain input, rotary controls for Input Gain, Release Time, Compression Ratio, Make-up Gain, and Wet-Dry Mixing ...

The Fredenstein Bento Rack Ears are a rackmount kit that includes two rack ears and ten rack screws. These rack ears are designed to securely mount the Fredenstein Bento 6S or 6 DS 500 Series chassis into a standard 19-inch rack. Fredenste ...

The Fredenstein Bento 8 Pro 500-Series Rack provides ±16V DC at 2A and +48V DC at 0.25A, delivering 500mA per slot—ample power for the most demanding 500 series modules. Unlike traditional linear power supplies, which struggle to delive ...

Designed around a complete linear power supply with a mains transformer and linear regulators, The Fredenstein Bento 8 carrier delivers the cleanest power possible to your 500 series modules. Unlike typical linear supplies, the Bento 8 out ...

The Fredenstein Bento 6S is a high-performance module carrier designed for Fredenstein Series 600 modules and API-500 compatible plug-in cards, accommodating up to six modules. It includes several important upgrades: Universal Power Supply ...

The Fredenstein Bento 6DS 500-Series Rack features an internal power supply that uses a standard IEC power cord, eliminating the need for "wall-warts." Key upgrades over third-party products include: Universal Internal Power Supply: Accept ...

The Fredenstein Bento 2 Pure Analog module carrier accommodates up to two 500 Series modules, including API-500 compatible plug-in cards and Fredenstein Series 600 modules. It features several practical additions, such as compressor bus li ...

The Fredenstein Bento 2 500-Series Rack accommodates up to two modules. Its power supply accepts mains voltages from 90V AC to 240V AC, 50 to 60 Hz, with output currents of +/-16V DC 0.9A and +48V DC 0.033A. The Bento 2 includes additional ...

The Fredenstein Bento 10S is a high-performance carrier designed for Fredenstein Series 500 modules or API-500 compatible plug-in cards (sold separately) that accommodates up to 10 modules in a two-space 19-inch rack format. With features ...