SSL SL-4048
A 48-channel SL 4000 variant that shows up in the trade-press record as a workhorse - installed in broadcasters, music rooms, and film post suites across Europe and the US.
Overview
The SL-4048 belongs to the SL 4000 family of Solid State Logic consoles. The surviving period record shows the model in two guises: an E Series version, and a later G Series and G Plus version with Ultimation and Total Recall automation. Buyers and studios treated these as related but distinct desks. The paperwork from the era is not always careful about which is which.
The E Series SL 4048 shows up early. Studio-Sound (October 1987, p.19) reported that Different Fur recording studios in San Francisco had taken delivery of an SL 4048 E series console, described as the first in Northern California. That same bulletin listed a run of SSL sales across the US and Europe - SL 5000 M film consoles, SL 4072 E desks, SL 4056 E desks. That puts the 4048 E in the middle of SSL's late-'80s push into commercial rooms. It was not the flagship of that push, but it was in the mix.
By the early 1990s the model had moved into the G Series era. Studio-Sound (October 1992, p.39) reported that AB Productions, an independent broadcast production company in Paris specializing in children's programmes and cartoons, had installed an SL 4048 G Series. The same bulletin noted that Antenne 2, the second French state television channel, had specified an SL 4048 G Series - the first SSL sold to a broadcaster in France - for its largest shooting stage, with the console modified to suit the applications required. The 4048's appeal in that context was described as versatility across a variety of projects.
Kuwait Broadcasting Service upgraded its facilities with an SL 4048 G Plus. The model also appeared in SSL's own "Not All SSL Rooms Are The Same" advertising, which listed Impuls Recording Studios in Belgium as running an SL 4048 (32 fitted) with Ultimation, and Masters Studios in Zurich as running an SL 4048 G Plus.
The G Plus configuration with Ultimation and Total Recall is the version most often cited in the surviving record. Ultimation was SSL's moving-fader automation system; Total Recall stored and restored console settings so a single desk could serve multiple projects in a day. For a 48-channel frame in a broadcast or mid-size music room, that combination was the argument for buying the desk.
The workshop's director framed the purchase as a way to train students on the equipment they would encounter in top studios. That is a useful snapshot of where the 4048 sat in the market by the mid-'90s — not the flagship, but standard enough that a school would buy one to teach on.
Pricing in the secondary market is documented. Studio-Sound (February 1990, p.69) ran a classified block listing an "SSL 4048E fitted 48, G Series" at £110,000 and an "SSL 4048E fitted 48, G series /TR" (with Total Recall) at £98,500. The same block appeared in Studio-Sound (January 1990, p.63). Those are period asking prices from a broker's bulletin board, not sale prices. The Total Recall example asks less than the non-TR example, which suggests the market was not perfectly efficient. Either way, a used 4048 in 1990 was a six-figure console in pound sterling.
The surviving record has no documented spec sheet for the 4048. No channel-strip topology, no EQ details, no dimensions, no weight, no original new price, and no confirmed production years appear in the sources available. The model is documented through installation notices, broker listings, and advertising. That is the paper trail of a console that was sold and used, not one written up in a lab review. Anyone considering one today should verify which computer and which channel strips are actually installed before writing a check. The E, G, and G Plus designations describe different generations of the same frame, and the same physical desk could have been ordered or upgraded more than one way.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.