STAX SRS-3100 [SR-L300 & SRM-252S] Sound Headphone Set Tested Working Description Condition : UsedPayment Credit and Debit Cards, Apple Pay, Google Pay, and Paypal Shipping Handling time 5-10 days after payment Please understand since we have many order to ship and check in our shop in Japan also. ? Due to Japanese Post Service delay, estimated arrival time can be delay. The situation changes these days. Please understand it Depends on custom in your country also. So if it is late please contact local post office with tracking number . Return You can return in 60 days We will bear the return shipping costs. International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

DescriptionThe sound has been tested and confirmed to be excellent. It comes with a separate stand, HPS-2.STAX SRS-3100 (SR-L300 + SRM-252S) Brand: STAX Release Date: April 15, 2016 Type: Open-back Wearing Style: Over-ear, integrated left and right Headphone Type: Headband Color: Black Low-Frequency Range (Hz): 7.0Hz High-Frequency Range (kHz): 41.0kHz Wireless/Wired Connection: Wired Driver Type: Electrostatic Impedance (?): 145,000? Sound Pressure Sensitivity (db): 101db Cable Length (m): 2.5m Weight (g): 448.0g Payment and Shipping: [Please provide further details or specify your requirements.]ShippingWe always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status.Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order.Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed.We do not mark merchandise values below value or mark items as “gifts” – Japan, US and International government regulations prohibit such behavior.If your address is in the remote areas defined by the freight (shipping) company, please pay the additional shipping fees with PayPal.About Importers ObligationImport duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

I purchased them in 2021 from an online store, but the sound doesnt suit me, so Ive hardly used them. I still have all the original boxes for shipping. Please excuse any inconsistencies in the listing, as it was made in a different language on eBay. If you have any further questions, please contact me at viitkarjaan@gmail.com.

Stax SRS-3100. SR-L300 (Earspeaker) Specification ?Type:push-pull electrostatic, oval sound element, rear open-air type enclosure ?Frequency response:7 – 41,000Hz ?Electrostatic capacitance:110pF (including attached cable) ?Impedance:145k? (including attached cable, at 10kHz) ?Sound pressure sensitivity:101dB / input 100Vr.m.s. / 1kHz ?Bias voltage:580V DC ?Ear pad:high-quality artificial leather ?Cable:parallel 6-strand, 2.5m full length,low-capacity special wide OFC cable ?Weight:448g(including attached cable),322g(without cable) SRM-252S (Driver unit for SRS-3100) Specification ?Frequency response:DC -35jHz ?Rated input level:125mV (at 100V output) ?Gain:58dB ?Harmonic distortion:0.01% or less (at 100Vr.m.s. / 1kHz output) ?Input impedance:50k?(RCA) ?Input terminal:RCA×1 ?Maximum Output voltage:280Vr.m.s./1kHz ?Standard bias voltage:DC580V ?Power consumption:4W ?Operating temperature / humidity:0 to 35 degrees C /less than 90%(non condensing) ?Dimension:132(W)×38(H)×132(D)mm ?Weight:540g