High resolution, 4 drivers, sound isolating earphones
– Frequency range: 10 Hz – 40 kHz
– Sensitivity: 108 db/mW
– Impedance: 30 ohms
– Plug: 3.5 mm (1/8″) mini jack
– Cable length: 1.2 metre (4′)
– Weight: 20 g (0.04 lb)
– Included: EVA foam case, 3 pairs of memory foam buds, 2 pairs of rubber buds
The SPM-435 is built with 4 drivers working in separate frequency ranges to minimize distorsion. The result is a pure balanced sound which covers the whole spectrum of human hearing. 2 dynamic drivers are used for bass and low-medium frequencies for a rich bass reproduction. The balanced armature drivers provide precise high and smooth hi-mid frequencies.
