Key Features Multi-Platform TRRS Connection: Designed for supported computers, consoles and mobile devices using a compatible headset connection. 50 mm Drivers: Large speaker drivers with a 20 Hz–20,000 Hz frequency response. Memory-Foam Earcups: Over-ear cushioning designed for comfortable extended wear. On-Headset Volume Control: A volume knob provides dire access to audio adjustment. Technical Specifications Component Specification Fantech Model ALTO MH91 Produ Type Wired Multi-Platform Gaming Headset Connector Type TRRS Plug Type 1 × 3.5 mm Speaker Driver 50 mm Speaker Frequency Response 20 Hz–20,000 Hz Speaker Sensitivity 109 dB at 1 kHz Speaker Impedance 32 Ohm ± 15% at 1 kHz Earcups Memory foam Detachable Omnidirectional -38 ± 2 dB 2200 Ohm ± 30% at 1 kHz 6.0 × 5.0 mm Yes Volume Control Volume knob Cable Approx. 2 m PVC cable Construction ABS plastic + aluminium Weight 287 ± 5 g Illumination Compatibility & Important Information Fantech specifies compatibility with PC, Mac, PlayStation, Xbox, Nintendo Switch and mobile. The headset uses a TRRS connection; the supplied produ specification identifies the plug as 1 × 3.5 mm. The ALTO MH91 does not feature RGB lighting or virtual 7.1 surround sound. Package Contents ALTO Headset Audio Splitter User Manual Carrying Bag Please to review Q: What connection does the Fantech ALTO MH91 use? A: It uses a TRRS headset connection, with the supplied specification identifying the plug as 1 × 3.5 mm. Q: What size speaker drivers are used? A: The ALTO MH91 uses 50 mm speaker drivers. Q: Does the ALTO MH91 have RGB lighting? A: No. Fantech specifies no illumination for the MH91. Q: Does it support virtual 7.1 surround sound? A: No. Fantech distinguishes the standard ALTO MH91 from the USB ALTO 7.1 model, with the MH91 using TRRS connectivity instead. Q: Which platforms does Fantech list as compatible? A: Fantech lists PC, Mac, PlayStation, Xbox, Nintendo Switch and mobile. Q: Is an audio splitter included? A: Yes. Fantech lists an audio splitter among the package contents.
