Rangemaster? The humble treble booster is one of rock 'n' roll's most fundamental effects and the new Naga Viper takes the beloved simple circuit to its logical limit. They've added an attenuation knob to tame the input signal for more 'Rangemaster' flavor, upgraded to a new higher-gain transistor for even more heat and tinkered with the noise floor for hiccup-free pedalboard integration. • MFSKU NAGA VIPER 2 • UPC 853710005229