Monolith Magnetics introduces a line stage output transformer. The new product features a 4:1 ratio and can be reconfigured to a 8:1 ratio. Two models coexist : a 25 mA DC model that is intended for signal driver tubes like ECC99 and a 40 mA DC variant that can be used with low to medium power DHT driver tubes. In a typical application, a trend setting high frequency bandwidth of 100 kHz is attained in combination with low distortion at low frequencies. High frequency behavior can be tailored to your liking simply by selecting the correct load resistor. An almost perfect 10 kHz squarewave is the result.