The Wharfedale MACH 9) Some competing loudspeakers sold at the time were the Bose 901 Series IV and V, Bose 201 Series I, Bose Series 601 Series II, JBL Delta, Cerwin Vega D series, JBL Radiance, JBL Sigma, and Acoustic Research AR-58B. The Wharfedale MACH The Wharfedale MACH series of loudspeakers consists of the MACH 3, 5, 7, and 9. This is an informational page devoted to owners and users of these loudspeakers and those interested in history and construction of electronic sound reproduction. These loudspeakers were manufactured at Rank Hi-Fi, Wharfedale Works in West Yorkshire by Wharfedale Loudspeakers in England (UK). They
Mach Loop Typhoon, Hawk jets and C-130J and Short Tucanoas well as U.S. Air Force F-15C Eagles, F-15E Strike Eagles, which are based at RAF Lakenheath in eastern England and MC-130 and V-22 Osprey from RAF Mildenhall. Many flight simulators have replicated the Mach Loop in Wales, but a notable one is present in the FlightGear flight simulator, created by the FGUK community as an add-on for the simulator, providing the player with the challenge of guiding aircraft at high speed through rings that mark the route. In addition, the scenario has "start" and "finish" points, and each run in the Mach