Maestraudio Maestraudio MA910SB Aqua Blue with 10mm graphene coated dynamic Equipped with passive ceramic coated tweeter RST HDSS Made in Japan 120cm

■Using a 4.4mm balanced plug and tuning for balanced connections further improves expressive power. A universal IEM that is small, lightweight, and has a wide soundstage. Equipped with newly developed graphene coat dynamic driver ■Equipped with a passive ceramic coated tweeter “RST” born from a new idea and an acoustic correction device “HDSS” ■Uses a hybrid cable of silver coat OFC and OFC. 4.4mm balanced L-shaped plug ■By slightly lowering the softness of the silicone rubber, the original earpiece "iSep01" is included as standard in 4 sizes (S/MS/M/L), which provides an excellent fitting with less strain even when used for long periods of time. Ear hooks, genuine leather cord reel, and carrying pouch are also included. ●Shape: Universal IEM type (ear hook type) ●Driver: Hybrid type: 10mm diameter graphene coat dynamic driver x 1, 9mm diameter RST (Reactive Sympathetic Tweeter) x 1 ●Impedance: 16Ω ●Sensitivity: 102dB ●Frequency response: 20Hz ～40KHz●Cable length: 1.2m (4.4mm balance L-shaped plug) ●Accessories: iSep01 earpiece (S/MS/M/L), ear hook, genuine leather cord reel, carrying pouch ●Country of manufacture: Japan