! \wp_next_scheduled( Cleanup_Integration::START_HOOK ) ) { // This just schedules the cleanup routine cron again. \wp_schedule_single_event( ( \time() + ( \MINUTE_IN_SECONDS * 5 ) ), Cleanup_Integration::START_HOOK ); } return; } } } } from the database, and otherwise considers * whether the old words need to have their weights updated. * * @param int $indexable_id The id of the indexable which needs to have its * old words updated. * @param Prominent_Words[] $old_words An array with prominent words that were already * present in the database for a given indexable. * @param array $words The new prominent words for a given indexable. * * @return array The words that need to be created. */ protected function handle_old_words( $indexable_id, $old_words, $words ) { // Return early if the indexable didn't already have any prominent words associated with it. if ( empty( $old_words ) ) { return $words; } $outdated_stems = []; foreach ( $old_words as $old_word ) { // If an old prominent word is no longer associated with an indexable, // add it to the array with outdated stems, so that at a later step // it can be deleted from the database. if ( ! \array_key_exists( $old_word->stem, $words ) ) { $outdated_stems[] = $old_word->stem; continue; } // If the old word should still be associated with the indexable, // update its weight if that has changed. $this->update_weight_if_changed( $old_word, $words[ $old_word->stem ] ); // Remove the key from the array with the new prominent words. unset( $words[ $old_word->stem ] ); } // Delete all the outdated prominent words in one query. try { $this->prominent_words_repository->delete_by_indexable_id_and_stems( $indexable_id, $outdated_stems ); // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch -- There is nothing to do. } catch ( Exception $exception ) { // Do nothing. } return $words; } /** * Updates the weight of the given prominent word, if the weight has changed significantly. * * @param Prominent_Words $word The prominent word of which to update the weight. * @param float $new_weight The new weight. * * @return void */ protected function update_weight_if_changed( $word, $new_weight ) { if ( \abs( $word->weight - $new_weight ) > 0.1 ) { $word->weight = $new_weight; $word->save(); } } /** * Creates the given words in the database and links them to the indexable with the given id. * * @param int $indexable_id The ID of the indexable. * @param array $words The prominent words to create, as a `'stem'` => weight` map. * * @return void */ protected function create_words( $indexable_id, $words ) { // Return early if there are no new words to add to the database. if ( empty( $words ) ) { return; } $new_models = []; foreach ( $words as $stem => $weight ) { $new_model = $this->prominent_words_repository->query()->create( [ 'indexable_id' => $indexable_id, 'stem' => $stem, 'weight' => $weight, ] ); $new_models[] = $new_model; } try { $this->prominent_words_repository->query()->insert_many( $new_models ); // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch -- There is nothing to do. } catch ( Exception $exception ) { // Do nothing. } } } Rockford Fosgate M28HB | CarTronics
call now
 615.645.0222
Visit one of our
 store locations
APPLY FOR FINANCING NOW!
Product has been added to your cart.

Rockford Fosgate M28HB

$749.99

M2 8” Color Optix™ Marine 2-Way Horn Speakers – Black

Only 2 left in stock

SKU: M28HB Category: Tag: Brand:

Description

The M2 series of Element Ready™ speakers are designed to pair with the Rockford Fosgate Color Optix™ Controller and RF Connect App through its Deutsch™ and Amphenol™ connectors integrated into the speaker. This combined with their IP67 certification make these speakers Element Ready™ and truly purpose built for marine applications. To complete your sound experience, the M2 speakers are complimented by 10-inch Infinite Baffle subwoofers, also controlled through the Color Optix™ lighting system.

Integrated 1” (25 mm) high efficiency horn tweeter
1" (25mm) High Temp Kapton™ Woofer Voice Coil Former
Ultra-high temperature PA66 with 30% glass-fill injection-molded frame with UV inhibitors
Gold plated Marine grade brass terminals provide a corrosion resistant connection
Proprietary Dual Function Input Terminals
Integrated Deutsch RGB and Speaker receptacles
Vented motor design with water-repelling nano coated mesh screen
100% UV Stable Centrex plastic grill
Moisture, tear and fatigue resistant Aramid fiber spider
Fully insulated flex lead wire stitched under spider
UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
VAST vertical attach surround technique increases effective radiating cone area up to 25%
Injection molded mineral filled polypropylene cone body with UV inhibitors
Co-molded surround and cone body
12dB/Oct Crossover network
Fully sealed integrated concealed crossover (ICC) network
Metallized Polyester Film Capacitors
Optically clear UV stable Encapsulated LED PCB
Multiplexed RGB Input
Ultra-Bright, Wide Angle Tri-Color Surface Mount LED's with Flat Mold Lenses
2-Year Warranty

Additional information

Weight 6.00 lbs
Dimensions 5.00 × 5.00 × 5.00 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

Home » Products » Marine » Marine Speakers » Rockford Fosgate M28HB
Category
Price
—  $
–
015000