{"product_id":"soundqubed-hdx-series-pro-audio-8-speaker-each","title":"SoundQubed HDX Series Pro Audio 8\" Speaker (each)","description":"\u003ch2\u003e\n\u003cstrong\u003eSoundQubed PA8M-8\u003c\/strong\u003e — 8\" Pro Audio Midrange | 350W RMS | 98 dB | Ferrite + Neodymium Hybrid Motor | 8Ω | Sold Single\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed PA8M-8\u003c\/strong\u003e is a purpose-built 8\" pro audio midrange driver engineered for competition car audio, high-output daily drivers, and any build where maximum midbass and midrange output is the priority. Featuring a \u003cstrong\u003enon-pressed paper cone\u003c\/strong\u003e, \u003cstrong\u003ecloth surround\u003c\/strong\u003e, a \u003cstrong\u003eferrite + neodymium hybrid magnet system (30 + 3 oz)\u003c\/strong\u003e, a \u003cstrong\u003e1.5\" \/ 38.6mm CCAW voice coil\u003c\/strong\u003e on a \u003cstrong\u003eglass fiber former\u003c\/strong\u003e, and an \u003cstrong\u003ealuminum basket\u003c\/strong\u003e, the PA8M-8 delivers \u003cstrong\u003e350W RMS \/ 700W max\u003c\/strong\u003e at \u003cstrong\u003e98 dB sensitivity\u003c\/strong\u003e with a frequency response of \u003cstrong\u003e80 Hz–8 kHz\u003c\/strong\u003e at \u003cstrong\u003e8Ω\u003c\/strong\u003e. Sold as a single speaker — order the quantity you need for your build.\u003c\/p\u003e\n\n\u003cp\u003eThe PA8M-8’s \u003cstrong\u003eferrite + neodymium hybrid motor (30 + 3 oz)\u003c\/strong\u003e combines the high-flux density of neodymium with the thermal mass of ferrite — delivering exceptional sensitivity and sustained high-power performance without thermal compression. The \u003cstrong\u003e7.6mm one-way Xmax\u003c\/strong\u003e gives this driver serious linear excursion capability for an 8\" midrange, allowing it to move real air at high output levels without distortion. With a \u003cstrong\u003eQts of 0.784\u003c\/strong\u003e and \u003cstrong\u003eFs of 128 Hz\u003c\/strong\u003e, the PA8M-8 is optimized for use with a high-pass crossover at \u003cstrong\u003e125 Hz\u003c\/strong\u003e — keeping it in its optimal midbass and midrange operating range. The \u003cstrong\u003eCCAW winding\u003c\/strong\u003e on a \u003cstrong\u003eglass fiber former\u003c\/strong\u003e delivers lightweight, thermally efficient performance for sustained high-power use.\u003c\/p\u003e\n\n\u003cp\u003eSitting between the \u003cstrong\u003ePA6B-4\u003c\/strong\u003e (6.5\", 300W RMS, 4Ω) and the \u003cstrong\u003ePA10M-8\u003c\/strong\u003e (10\", 500W RMS, 8Ω), the PA8M-8 is the mid-size option in SoundQubed’s pro audio midrange lineup — delivering 8\" cone area and 98 dB sensitivity in an 8Ω configuration ideal for high-power pro audio builds.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the SoundQubed PA8M-8?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e350W RMS \/ 700W MAX @ 8Ω\u003c\/strong\u003e — Pro-grade power handling in an 8\" midrange — built for high-output competition and demo builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e98 dB Sensitivity (1W\/1m)\u003c\/strong\u003e — Exceptionally high efficiency — delivers massive output with relatively modest amplification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerrite + Neodymium Hybrid Motor (30 + 3 oz)\u003c\/strong\u003e — Best of both worlds — neodymium flux density for sensitivity, ferrite thermal mass for sustained high-power performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7.6mm One-Way Xmax\u003c\/strong\u003e — Serious linear excursion for an 8\" midrange — moves real air at high output without distortion or mechanical failure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.5\" CCAW Voice Coil on Glass Fiber Former\u003c\/strong\u003e — Lightweight, thermally efficient winding on a rigid former — handles sustained high-power use without thermal compression.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNon-Pressed Paper Cone\u003c\/strong\u003e — Low-mass, natural-sounding cone material for fast transient response and detailed midrange reproduction at high output levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum Basket\u003c\/strong\u003e — Rigid, resonance-free basket construction — pro audio grade in a car audio package.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8Ω Impedance\u003c\/strong\u003e — Ideal for high-power pro audio amplifier configurations — verify your amplifier is stable at 8Ω before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Pairing Recommendations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrossover Configuration:\u003c\/strong\u003e The PA8M-8 is a dedicated midrange driver — always use a high-pass crossover set at \u003cstrong\u003e125 Hz minimum\u003c\/strong\u003e to protect the driver and keep it operating in its optimal range. For competition and high-output builds, use an active crossover or DSP to set precise HPF and LPF crossover points. A band-pass configuration (125 Hz HPF \/ 5–8 kHz LPF) is recommended for maximum output and driver protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAmplifier Pairing:\u003c\/strong\u003e The PA8M-8 handles \u003cstrong\u003e350W RMS at 8Ω\u003c\/strong\u003e. Use a dedicated amplifier channel rated for at least 200–350W RMS at 8Ω. Verify your amplifier’s 8Ω power rating before purchasing — many car audio amplifiers are rated at 4Ω or 2Ω and may produce significantly less power at 8Ω.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePro Audio Lineup Context:\u003c\/strong\u003e The PA8M-8 sits between the \u003cstrong\u003ePA6B-4\u003c\/strong\u003e (6.5\", 300W RMS, 4Ω, HPF at 160 Hz) and the \u003cstrong\u003ePA10M-8\u003c\/strong\u003e (10\", 500W RMS, 8Ω, HPF at 80 Hz) in SoundQubed’s pro audio midrange lineup. Choose the PA8M-8 when you need 8\" cone area and 8Ω impedance in a high-output midrange application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e The PA8M-8 requires a \u003cstrong\u003e7.09\" \/ 180mm baffle cutout\u003c\/strong\u003e and \u003cstrong\u003e3.44\" \/ 87.5mm mounting depth\u003c\/strong\u003e. Overall diameter is 8.31\" \/ 211mm, overall depth is 3.81\" \/ 96.7mm. Motor diameter is 4.72\" \/ 120mm. Verify your mounting location provides adequate depth clearance before purchasing.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\n\u003ch3\u003eGeneral\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eNominal Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e8\" \/ 203mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e8 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power Handling\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e350W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMAX Power Handling\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e700W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSensitivity (1W\/1m)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e98 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e80 Hz – 8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRecommended Hi-Pass Crossover\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e125 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSold In\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eMotor Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eVoice Coil Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1.5\" \/ 38.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eVC Former Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGlass Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWinding Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCCAW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eCone Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eNon-Pressed Paper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eDust Cap Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePaper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSurround Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCloth\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eBasket Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eBasket Color\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMagnet Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eFerrite + Neodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMagnet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e30 + 3 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eDisplacement Volume\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.36L \/ 0.012ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eThiele \u0026amp; Small Parameters\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eEquivalent Volume (Vas)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e27.67L \/ 0.97ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eExcursion One Way (Xmax)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e7.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFree Air Resonance (Fs)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e128 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMechanical Factor (Qms)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e9.319\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eElectrical Factor (Qes)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.856\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eTotal Factor (Qts)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.784\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMechanical Mass (Mms)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e12.796g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMechanical Compliance (Cms)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.392mm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eBL Factor (BL)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.136\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eVoice Coil Inductance (Le)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e0.7203mH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCone Area (Sd)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e224.32cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eDC Resistance (Re)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5.2 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMechanical Mass w\/o Air (Mmd)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e10.864g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSpeaker Measurements\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eDimension\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e8.31\" \/ 211mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eOverall Depth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.81\" \/ 96.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFront Mount Baffle Cutout\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e7.09\" \/ 180mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMounting Depth\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e3.44\" \/ 87.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMotor Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.72\" \/ 120mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the PA8M-8 a subwoofer or a midrange driver?\u003c\/strong\u003e\u003cbr\u003e\nA: It’s a \u003cstrong\u003ededicated pro audio midrange driver\u003c\/strong\u003e — not a subwoofer. Its frequency response of 80 Hz–8 kHz and Fs of 128 Hz make it ideal for midbass and midrange duty in a high-output system. Always use a high-pass crossover at 125 Hz minimum and a low-pass crossover at 5–8 kHz to keep it in its optimal operating range.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How does the PA8M-8 compare to the PA6B-4 and PA10M-8?\u003c\/strong\u003e\u003cbr\u003e\nA: The \u003cstrong\u003ePA6B-4\u003c\/strong\u003e is a 6.5\" round driver at 4Ω (300W RMS, HPF at 160 Hz) — ideal for standard 6.5\" locations. The \u003cstrong\u003ePA8M-8\u003c\/strong\u003e is an 8\" driver at 8Ω (350W RMS, HPF at 125 Hz) — more cone area and lower crossover point. The \u003cstrong\u003ePA10M-8\u003c\/strong\u003e is a 10\" driver at 8Ω (500W RMS, HPF at 80 Hz) — maximum cone area and the lowest crossover point in the lineup. Choose based on your available mounting location and desired crossover point.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What amplifier should I pair with the PA8M-8?\u003c\/strong\u003e\u003cbr\u003e\nA: The PA8M-8 handles 350W RMS at 8Ω. Use a dedicated amplifier channel rated for at least 200–350W RMS at 8Ω. Many car audio amplifiers produce significantly less power at 8Ω than at 4Ω — check your amplifier’s 8Ω spec before purchasing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this sold as a pair or single?\u003c\/strong\u003e\u003cbr\u003e\nA: The PA8M-8 is sold as a \u003cstrong\u003esingle speaker\u003c\/strong\u003e. Order quantity two for a stereo pair.\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":49849717653732,"sku":null,"price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/3__30250.jpg?v=1789257209","url":"https:\/\/www.12voltoutlet.com\/products\/soundqubed-hdx-series-pro-audio-8-speaker-each","provider":"12 Volt Outlet","version":"1.0","type":"link"}