Heritage Audio RACK2 – 2-Slot 80 Series Frame The Heritage Audio RACK2 is a high-end powered rack frame designed to host two classic 80-series modules, providing a compact and professional solution for running vintage-style modules outside of large-format consoles. Handcrafted in Europe using the same ISEP mechanical components found in original 80-series consoles, the RACK2 ensures perfect compatibility and authentic integration of both vintage and modern modules. Design Concept The RACK2 acts as a standalone platform with integrated power supply and full signal routing for 80-series modules. Each channel features its own output control and illuminated phantom power switch for precise signal management. In addition, two discrete Class-A JFET DI inputs allow direct connection of instruments without external preamps. Integrated link buses (A/B) enable stereo linking of compatible compressor modules such as the 2264—ideal for professional bus processing. Highlights ✔ 2-slot powered chassis for 80-series modules ✔ authentic ISEP mechanical construction (vintage console standard) ✔ external power supply included ✔ individual output controls per channel ✔ illuminated 48 V phantom power ✔ 2 × Class-A JFET DI inputs ✔ A/B link buses for stereo compressor linking ✔ Neutrik XLR inputs and outputs (mic & line) ✔ compatible with vintage and modern 80-series modules ✔ rugged 19" rackmount design (3U), handcrafted Typical Applications ✔ running 80-series preamps and EQs outside consoles ✔ building modular high-end recording chains ✔ stereo compressor setups (e.g. 2264 pairing) ✔ integration into hybrid and analog studios ✔ compact and mobile outboard rigs Technical Specifications ✔ type: 80-series rack chassis (2 slots) ✔ slots: 2 × 80-series modules ✔ circuit: powered chassis with Class-A DI stages ✔ inputs: 2 × mic (XLR) 2 × line (XLR) 2 × DI (jack) ✔ outputs: 2 × XLR ✔ phantom power: 48 V switchable ✔ power supply: external PSU (100–240 V) ✔ format: 19" rack, 3U ✔ weight: approx. 2.3 kg

Heritage Audio 8173 The Heritage Audio 8173 is a high-end single-channel channel strip in 80-series format, combining the legendary sound of classic 1073 and 1081 modules into a single unit. Designed for professional recording, mixing, and hybrid studio workflows, it offers both authentic vintage tone and extended tonal flexibility. It features a fully discrete Class-A microphone preamp with Carnhill transformers, paired with an advanced 4-band EQ—making it a powerful tool for everything from subtle enhancement to detailed sound sculpting. Sound Character The 8173 delivers classic British console tone with expanded tonal control. Its preamp provides up to 80 dB of gain, producing a warm, punchy sound with rich mids and solid low-end. Driving the input stage introduces transformer saturation, adding harmonic depth and analog character. The 4-band EQ combines the musicality of a 1073 with the flexibility of a 1081, featuring dual mid bands that cover nearly the entire audible frequency range for precise shaping. Highlights ✔ single-channel channel strip (preamp + EQ, 80-series format) ✔ combination of 1073 Class-A preamp and 1081-style 4-band EQ ✔ fully discrete Class-A circuitry ✔ hand-wound Carnhill input and output transformers ✔ up to 80 dB gain for all microphone types ✔ Class-A line amplifier (~10 dB gain) ✔ 4-band EQ with dual mid-frequency sections ✔ Baxandall high and low shelving filters ✔ high-pass filter (50 / 80 / 300 Hz) ✔ switchable input impedance ✔ high headroom (> +26 dBu output) ✔ compatible with all 80-series racks Typical Applications ✔ vocal recording with full tonal control ✔ instrument tracking with advanced EQ shaping ✔ drum and bass processing ✔ detailed sound design and mixing ✔ high-end 80-series channel strip setups Technical Specifications ✔ type: single-channel channel strip (mic preamp + EQ, 80-series module) ✔ circuit: discrete Class A, transformer-coupled ✔ gain: > 80 dB (mic) ✔ line gain: approx. 10 dB ✔ EQ: 4-band (dual mid + high/low shelves) ✔ high-pass filter: 50 / 80 / 300 Hz ✔ frequency response: 20 Hz – 20 kHz ✔ THD: < 0.025% @ 1 kHz ✔ max output: > +26 dBu ✔ noise: < -100 dBu ✔ input impedance: switchable 1200 / 300 Ω ✔ format: 80-series module

Heritage Audio FRAME8 – 8-Slot Rack with PSU The Heritage Audio FRAME8 is a high-end 19" rack frame designed to host up to eight classic 80-series modules, providing a flexible and professional solution for operating vintage-style modules outside of large-format consoles. Handcrafted in Europe using authentic ISEP mechanical components from original 80-series consoles, the FRAME8 ensures perfect compatibility and seamless integration of both vintage and modern modules. Design Concept The FRAME8 acts as a standalone powered chassis with full signal routing for 80-series modules. Each slot features its own output level control and illuminated 48V phantom power switch, allowing precise channel-by-channel control. Integrated A/B link buses enable stereo linking of up to eight compressor modules, making it ideal for advanced bus processing setups. The rear panel is equipped with high-quality gold-plated Neutrik XLR connectors for mic and line inputs and outputs. The external PSU connects via a rugged 4-pin XLR and supports worldwide voltage operation. Highlights ✔ 8-slot chassis for 80-series modules ✔ authentic ISEP mechanical construction (vintage console standard) ✔ handcrafted in Europe ✔ external power supply included ✔ individual output controls per channel ✔ illuminated 48V phantom power per slot ✔ A/B link buses for stereo compressor linking ✔ gold-plated Neutrik XLR inputs and outputs ✔ compatible with vintage and modern 80-series modules ✔ robust 19" rackmount design (approx. 5U) Typical Applications ✔ running full 80-series channel strips outside consoles ✔ building modular high-end recording and mixing chains ✔ stereo compressor setups (e.g. 2264 linking) ✔ integration into hybrid and analog studio workflows ✔ professional studio installations and mobile racks Technical Specifications ✔ type: 80-series rack chassis (8 slots) ✔ slots: 8 × 80-series modules ✔ connectors: XLR (mic, line in/out) ✔ phantom power: 48V per channel, switchable ✔ link buses: A/B compressor linking ✔ power supply: external PSU, switchable 110–240 V ✔ format: 19" rack, approx. 5U ✔ dimensions: approx. 48.5 × 34.0 × 22.4 cm ✔ weight: approx. 2.8 kg