{"product_id":"soundqubed-hdx-series-pro-audio-6-5-speaker-each","title":"SoundQubed HDX Series Pro Audio 6.5\" Speaker (each)","description":"\u003ch2\u003e\n\u003cstrong\u003eSoundQubed PA65M-8\u003c\/strong\u003e — 6.5\" Pro Audio Midrange | 300W RMS | 97 dB | Ferrite + Neodymium Hybrid Motor | 8Ω | Sold Single\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed PA65M-8\u003c\/strong\u003e is the \u003cstrong\u003e8Ω version\u003c\/strong\u003e of SoundQubed’s 6.5\" pro audio midrange lineup — purpose-built for competition car audio, high-output daily drivers, and multi-driver pro audio builds where 8Ω impedance is required. 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 PA65M-8 delivers \u003cstrong\u003e300W RMS \/ 600W max\u003c\/strong\u003e at \u003cstrong\u003e97 dB sensitivity\u003c\/strong\u003e with a frequency response of \u003cstrong\u003e100 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 PA65M-8 shares the same motor architecture as the \u003cstrong\u003ePA6B-4\u003c\/strong\u003e — ferrite + neodymium hybrid (30 + 3 oz), CCAW winding, glass fiber former, aluminum basket, and identical physical dimensions — but uses an \u003cstrong\u003e8Ω voice coil\u003c\/strong\u003e instead of 4Ω. This makes the PA65M-8 ideal for builds where two drivers are wired in parallel to achieve a 4Ω load, or for use with pro audio amplifiers rated at 8Ω. The \u003cstrong\u003e7.2mm one-way Xmax\u003c\/strong\u003e delivers serious linear excursion for a 6.5\" midrange, and the \u003cstrong\u003eFs of 148 Hz\u003c\/strong\u003e with a recommended HPF of \u003cstrong\u003e160 Hz\u003c\/strong\u003e keeps it operating in its optimal midrange band.\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re building a competition SPL or SQL system, a high-output bagger build, or a multi-driver pro audio front stage requiring 8Ω drivers, the PA65M-8 delivers the output and durability to compete at the highest level.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the SoundQubed PA65M-8?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e300W RMS \/ 600W MAX @ 8Ω\u003c\/strong\u003e — Pro-grade power handling in a 6.5\" midrange — built for high-output competition and demo builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e97 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\u003e8Ω Impedance\u003c\/strong\u003e — Wire two in parallel for a 4Ω load, or use individually with a pro audio amplifier rated at 8Ω.\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\u003e7.2mm One-Way Xmax\u003c\/strong\u003e — Serious linear excursion for a 6.5\" 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\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Pairing Recommendations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCrossover Configuration:\u003c\/strong\u003e The PA65M-8 is a dedicated midrange driver — always use a high-pass crossover set at \u003cstrong\u003e160 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 (160 Hz HPF \/ 6–8 kHz LPF) is recommended for maximum output and driver protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImpedance \u0026amp; Wiring:\u003c\/strong\u003e The PA65M-8 is an \u003cstrong\u003e8Ω driver\u003c\/strong\u003e. Two PA65M-8 units wired in parallel present a \u003cstrong\u003e4Ω load\u003c\/strong\u003e to your amplifier — ideal for high-output stereo builds using a single amplifier channel per side. Verify your amplifier’s minimum impedance rating before wiring multiple drivers in parallel.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAmplifier Pairing:\u003c\/strong\u003e The PA65M-8 handles \u003cstrong\u003e300W RMS at 8Ω\u003c\/strong\u003e. Use a dedicated amplifier channel rated for at least 150–300W RMS at 8Ω. The SoundQubed Q4-2000 (325W x4) or Q4-3200 (520W x4) are excellent matches for a multi-driver pro audio front stage build.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e The PA65M-8 requires a \u003cstrong\u003e5.71\" \/ 145mm baffle cutout\u003c\/strong\u003e and \u003cstrong\u003e2.89\" \/ 73.5mm mounting depth\u003c\/strong\u003e. Overall diameter is 6.52\" \/ 165.7mm, overall depth is 3.25\" \/ 82.5mm. Motor diameter is 4.72\" \/ 120mm. These dimensions are identical to the PA6B-4 — the only difference is impedance.\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;\"\u003e6.5\" \/ 165mm\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;\"\u003e300W\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;\"\u003e600W\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;\"\u003e97 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;\"\u003e100 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;\"\u003e160 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;\"\u003e7.63L \/ 0.27ft³\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;\"\u003e7.2mm\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;\"\u003e148 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;\"\u003e10.21\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;\"\u003e0.682\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;\"\u003e0.639\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;\"\u003e10.219g\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;\"\u003e0.299mm\/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;\"\u003e4.991\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;\"\u003e0.6814mH\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;\"\u003e134.78cm²\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;\"\u003e10.423g\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;\"\u003e6.52\" \/ 165.7mm\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;\"\u003e3.25\" \/ 82.5mm\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;\"\u003e5.71\" \/ 145mm\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;\"\u003e2.89\" \/ 73.5mm\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: What’s the difference between the PA65M-8 and the PA6B-4?\u003c\/strong\u003e\u003cbr\u003e\nA: The \u003cstrong\u003ePA65M-8\u003c\/strong\u003e and \u003cstrong\u003ePA6B-4\u003c\/strong\u003e are physically identical — same motor, same cone, same basket, same dimensions. The only difference is impedance: the PA65M-8 is \u003cstrong\u003e8Ω\u003c\/strong\u003e and the PA6B-4 is \u003cstrong\u003e4Ω\u003c\/strong\u003e. Choose the PA65M-8 when you need 8Ω drivers for parallel wiring configurations or pro audio amplifiers rated at 8Ω. Choose the PA6B-4 for standard 4Ω single-driver-per-channel builds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Why would I choose an 8Ω driver over a 4Ω driver?\u003c\/strong\u003e\u003cbr\u003e\nA: Two PA65M-8 units wired in parallel present a \u003cstrong\u003e4Ω load\u003c\/strong\u003e to your amplifier — doubling the cone area and output capability on a single amplifier channel. This is a common configuration in competition SPL and SQL builds where maximum output from a single channel is the goal.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What amplifier should I pair with the PA65M-8?\u003c\/strong\u003e\u003cbr\u003e\nA: The PA65M-8 handles 300W RMS at 8Ω. Use a dedicated amplifier channel rated for at least 150–300W RMS at 8Ω. The SoundQubed Q4-2000 (325W x4) or Q4-3200 (520W x4) are excellent matches. Always verify your amplifier’s 8Ω power rating 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 PA65M-8 is sold as a \u003cstrong\u003esingle speaker\u003c\/strong\u003e. Order quantity two for a stereo pair, or more for multi-driver competition builds.\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Default Title","offer_id":49849717588196,"sku":null,"price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/3__72160.png?v=1789257206","url":"https:\/\/www.12voltoutlet.com\/products\/soundqubed-hdx-series-pro-audio-6-5-speaker-each","provider":"12 Volt Outlet","version":"1.0","type":"link"}