Description
Included in this kit
This bundle includes an Audison APK 690 Prima Series 6 x 9" 2-Way Component Speaker Set; AP 1 + AP 690, and a Stinger RKFR69 Roadkill Fast Rings 6x9".
1x Audison APK 690 Prima Series 6 x 9" 2-Way Component Speaker Set; AP 1 + AP 690 - (APK690)
APK 690 - KIT 2Way AP 1+AP 690+XOVER
APK 690 systems are ideal for car models with doors equipped to house elliptical speakers, featuring 6×9 in. woofers and AP 1 tweeter with dedicated crossovers APCX TW 690. The crossovers are ultra-compact to facilitate their installation, and include an attenuation of the tweeter output level for outstanding fine-tuning.The R&D team optimized the electro-acoustic parameters of the new woofers for installation in the car door, respecting all the characteristics of the Prima speakers, such as the compact size of the basket to facilitate installation. The mechanical cut-off of the woofer cone-dust cap system ensures they can be used without a filter, maximizing efficiency to be easily driven by any type of amplifier. The large voice coil ensures high power handling and impeccable control even in the most aggressive dynamic transients. The double Faston connectors with direct link to the tweeter speed up the speakers connection, always ensuring a perfect contact.
Tweeter -
• 26 mm diameter diaphragm combined with a wide-roll surround provides maximum efficiency and reduced resonance frequency.
• Acoustic lens designed to compensate for the in-car frequency response in the 10kHz - 13kHz bandwidth caused by critical OEM placements.
Woofer -
• 25 mm pure copper voice coil, for high power handling and outstanding low frequency control.
• Water-repellent treated paper cone, featuring a profile developed with FEM (Finite Element Method) simulation technology and optimized with the Klippel R&D Scan Vibrometer.
• Reduced mounting depth, providing ease of installation in OEM placements.
• “Triple Wave” surround profile for maximum excursion linearity.
• Compact basket, protected by abrasion-resistant and scratchproof coating, the motor affixed with damping epoxy adhesive.
• High current fast-on terminal with double contact on positive and negative poles for high flexibility and quick connection.
1x Stinger RKFR69 Roadkill Fast Rings 6x9" - (RKFR69)
Our 3-piece foam ring speaker enhancement system solves the problem of acoustically coupling aftermarket speakers to factory speaker openings. The RoadKill Fast Rings kit increases speaker output, improves the projection of the audio into the car cabin and reduces unwanted rear reflections that can degrade the sound.
3-piece Foam Ring System fits 6x9" Speakers
Features:
• Reduce panel vibration
• Increase mid-bass response
• Enhanced audio output efficiency
• Minimize destructive wave interference
• Help prevent front and rear wave cancellation
• Easy installation with peel & stick application
• Maximize performance for speaker installations
• Sold in pairs
3 Ring DNA
• Gasket for speaker mounting to the baffle plate surface
• Middle ring to mount around the outer edge of the speaker
• Circular foam pad goes behind the speaker to absorb unwanted reflections on hard surfaces, such as inside a car door