Sparrow-19ST ver2 SB Acoustics SB13PFC25-08 with SB19ST-C000-4 Tweeter Active Tri-Amped I’ve been listening to the Sparrow-19ST for the past 5 months in an active 3-way configuration. While it is above… Read more >
December 21, 2018 Drivers Evaluation, HIFI DRIVERS Read more >
Crown XLS-202-402-602 Fan Issues Having worked on a few 1st generation Crown XLS power amplifiers, it seems that fan problems are common. Either the fan noise is unbearably loud or… Read more >
Crown XLS-402 400W 4Ω Power Amplifier I got this Crown XLS-402 on eBay for only $13 +shipping. It looked so bad that nobody was interested. The fans at the rear… Read more >
SAE 3100 Power Amplifier SAE (Scientific Audio Electronics) has a rich history in audio. This particular model, the 3100, was manufactured between 1976~1983. It is one of their smaller power… Read more >