{"product_id":"ca-psi-audio-a21m-black-f72dc72e14","title":"PSI AUDIO A21M - Black — Studio Monitor","description":"\u003cp\u003ePSI Audio A21-M is a Swiss-made active two-way nearfield\/midfield studio monitor sold as a single speaker. PSI's current product page lists a fully analog, no-DSP design with Class A\/B amplification, individual measurement\/calibration, Compensated Phase Response (CPR), 38 Hz-23 kHz bandwidth at -6 dB, 121 dB peak max SPL at 1 m, 106 dB continuous max SPL at 1 m, 98 dBA S\/N, +\/-2 dB SPL tolerance, 80 x 30 degree dispersion, 2400 Hz crossover and 1-3 m typical listening distance. Driver data includes a 240 mm external-diameter woofer (172 mm diaphragm) and a 27 mm tweeter diaphragm in a 250 x 400 x 300 mm cabinet weighing 12.8 kg, with one balanced XLR input. B\u0026amp;H identifies the black version as MFR# A21M-B with UPC 720260151587, sold singly, and lists MDF enclosure material plus 115-230 VAC power input.\u003c\/p\u003e","brand":"PSI AUDIO","offers":[{"title":"Default Title","offer_id":51242106388726,"sku":null,"price":5660.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/11225_full.jpg?v=1783727415","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-psi-audio-a21m-black-f72dc72e14","provider":"Envoy Music","version":"1.0","type":"link"}