{"product_id":"ca-heritage-audio-ha670n-a005140e2f","title":"HERITAGE AUDIO HA670N","description":"\u003cp\u003eHeritage Audio HA670N corresponds to the HERCHILD Next Gen Model 670N stereo tube compressor\/limiter. Heritage describes it as a modern Fairchild\/Vari-Mu-style compressor with independent bypass per channel, side-chain filtering, output gain make-up stages, HA-880 transformer-coupled op-amp output stages, six attack\/release time constants, Progressive DC Threshold control, LAT\/VERT mid\/side operation and dual-mono\/stereo operation. Manufacturer-published specifications list 15 kOhm input impedance, 50 ohm output impedance, +29 dBu output level, 20 Hz-20 kHz +\/-0.5 dB frequency response, self noise less than -78 dBu and harmonic distortion below 0.5% up to +24 dBu output with no compression.\u003c\/p\u003e","brand":"HERITAGE AUDIO","offers":[{"title":"Default Title","offer_id":51242307387638,"sku":null,"price":4999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/Herchild-Model-670N_01.png?v=1783727527","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-heritage-audio-ha670n-a005140e2f","provider":"Envoy Music","version":"1.0","type":"link"}