BAE 1084

At 10 pounds, the rackmount version is heavy. Transformers and hand-wiring are packed into 1.75 inches of rack height.

Overview

The BAE 1084 is a rackmount channel strip that doesn't pretend to be anything new. It's a faithful reissue of the Neve 1084, a module once found in the 80-series consoles of the 1970s. BAE Audio, a company that works to preserve the lineage of vintage British preamp design, built this unit to mirror the original in circuit layout, component selection and chassis construction. It isn't a reinterpretation, and it has no added features. It's a clone built to spec, using the same St Ives (Carnhill) transformers and Elma switches as the vintage units. The wiring is hand-soldered point-to-point, with no printed circuit boards.

Owners report it delivers the full Neve sound: warmth, weight and a harmonic richness that sits instruments in a mix. It's a Class A, transformer-coupled design, so the signal path carries the coloration engineers chase in vintage gear. The 1084 isn't subtle. The low end can thicken drums or vocals, and the high-frequency shelf lifts presence without harshness. According to users, it can handle nearly any source and make it sound "like a record." It can also drop directly into a vintage Neve console frame.

Specifications

Manufacturer	BAE Audio
Product type	Rackmount module / channel strip (Mic/Line Preamp/EQ Module)
Frequency Response	10Hz to -3dB at 55kHz
High Frequency	+/-16dB shelving with selectable frequencies of 10kHz, 12kHz and 16kHz
Low Frequency	+/-16dB shelving with selectable frequencies of 35Hz, 60Hz, 110Hz & 220Hz
Mid Range	+/-12dB or +/-18dB peaking with switchable 'High Q', selectable centre frequencies of 0.36kHz, 0.7kHz, 1.6kHz, 3.2kHz, 4.8kHz & 7.2kHz
High Pass Filter	18dB per octave slope, switchable between 45Hz, 70Hz, 160Hz & 360Hz
Low Pass Filter	6kHz, 8kHz, 10kHz, 14kHz, & 18kHz
Mic Input Impedance	≈1200/300 ohms
Line Input Impedance	10k ohms
DI Input Impedance	≈150k ohms
Output Impedance	65 ohms
Common Mode Rejection Ratio	100dB min @ 60Hz
Maximum Output Level	+27.4 dBu @ 600Ω
Gain	0 to 80 dB
Equivalent Input Noise	-110 dBu; Unweighted 300kHz Bandwidth
THD+N	0.15% (+4dBu input, 1KHz, A-weighted, GR off)
Power Requirements	115/230 VAC, 28W
Module Dimensions	45 mm W x 8.75 inches H x 10.5 inches D
Rackmount Dimensions	19W x 1.75L x 9D (inches)
Module Weight	6 LBS/2.72 KG
Rackmount Weight	10 LBS/4.54 KG

Key Features

St Ives (Carnhill) Transformers

The sound of the 1084 comes down to its transformers, the St Ives (Carnhill) units on both the input and output stages. These are the same transformers specified in the original Neve designs, known for wide frequency response, low distortion and the ability to handle high signal levels without saturation. They add a good deal to the unit's weight and cost. They also give it a thick, three-dimensional low end and a smooth high-frequency roll-off that avoids digital-style sterility. They're also the reason the 1084 can add "glue" to a track, making sources sound more cohesive and present.

Hand-Wired Point-to-Point Construction

Modern gear relies on printed circuit boards and surface-mount components. The BAE 1084 uses discrete through-hole parts, hand-soldered and connected with Canford wire in a point-to-point configuration. This mirrors the construction of the original 1970s modules. It's labor-intensive, but it allows tighter control over signal paths and skips the compromises of mass production. The chassis, connectors and even the layout of the internal wiring looms are replicated exactly, so the unit matches the vintage ones electrically as well as visually. That's why the 1084 can retrofit into original Neve consoles.

Full-Range EQ with Switchable Mid Q

The equalizer section is one of the most flexible parts of the 1084. The low and high shelves offer ±16dB of cut or boost. The low shelf frequencies are 35Hz, 60Hz, 110Hz and 220Hz, and the high shelf frequencies are 10kHz, 12kHz and 16kHz. The midrange has six center frequencies from 360Hz to 7.2kHz. You can switch between ±12dB and ±18dB of boost or cut, and a "High Q" mode tightens the band for more surgical adjustments. That much control is rare in vintage-style EQs, which often favor broad strokes.

18dB/octave High Pass Filter

The high pass filter is a serious tool for tracking and mixing, offering four fixed frequencies—45Hz, 70Hz, 160Hz, and 360Hz—with an 18dB per octave slope. That steepness makes it effective at removing rumble, stage vibration, or unwanted low-mid buildup without affecting the fundamental tone of a source. Unlike some vintage units that use gentler 6dB or 12dB slopes, this filter can act decisively, making it especially useful on vocals, guitars, or overheads where low-end clutter can muddy a mix. The inclusion of 160Hz and 360Hz settings is unusual and speaks to the 1084’s versatility—it’s not just a “vintage flavor” box, but a functional, modern-ready tool.

80dB of Gain with Low Noise

With a gain range of 0 to 80dB, the 1084 can handle everything from hot line signals to whisper-quiet ribbon mics. The equivalent input noise is rated at -110 dBu (unweighted, 300kHz bandwidth), which is exceptionally quiet for a transformer-coupled, Class A design. This combination means users can crank the gain without introducing significant hiss—a common concern with vintage-style preamps. The maximum output level of +27.4 dBu into 600Ω further ensures it can drive long cable runs or less sensitive equipment without clipping or distortion. It’s a high-headroom design wrapped in a vintage chassis.

Collectibility & Value

The fact sheet documents no resale market data or common failure modes, but user testimonials suggest strong satisfaction. Sammy Merendino called it the "Best Gear Ever," praising its solidity and the thick sound it gives drums. Warren Huart described it as a "class A, incredibly well made pre that will pretty much get you by in any situation." Jason Mraz noted the "nice vintage sound - really warm and true." One Gearspace user claimed their BAE 1084s replaced a pair of vintage 1073s with no regrets, hearing "the same sound" with the reliability of new construction. The current MAP is $3,335 for the module alone.