Inward Connections’ New TSL-4 Vac Rac Out Now

Inward Connections’ new TSL-4 Stereo Tube Limiter is now available through Vintage King Audio.

Inward Connections TSL-4 Vac Rac. Available via Vintage King for $3,550.

The Inward Connections’ line of Tube Limiter Modules were initially developed by Steve Firlotte nearly 20 years ago for the company’s Vac Rac modular processing system.

When the system was discontinued, the TLM configuration was re-developed as a standalone, dual-channel unit. Replacing the Inward Connections TSL-3, the TSL-4 is the latest incarnation of this classic design, adding new features without altering the module’s signature sonic characteristics.

New features of the TSL-4 include transformer balanced outputs, 100Hz High Pass Filter in the gain reduction circuit, 40-detent potentiometers for Reduction and Gain Makeup controls, and cream-colored knobs. The TSL-4 also retains most of its predecessor’s classic attributes such as the 6072A tube input stage, 12BH7A tube output stage, tube-based high voltage internal power supply, gain reduction bypass switch, meter function switch, stereo link switch and large illuminated VU meters.

Visit Vintage King for a complete list of features and specifications. The Inward Connections TSL-4 is available via Vintage King for $3,550.

Please note: When you buy products through links on this page, we may earn an affiliate commission.