{"id":412,"date":"2026-01-20T15:36:45","date_gmt":"2026-01-20T07:36:45","guid":{"rendered":"http:\/\/www.deepsubs.com\/?post_type=product&p=412"},"modified":"2026-02-05T14:24:26","modified_gmt":"2026-02-05T06:24:26","slug":"pyle-audio-car-speakers-amplifier-tda8954-half-bridge-3-channels-rms-135w-2ch-400w-1ch-subwoofer-box-car-amplifier-class-d","status":"publish","type":"product","link":"http:\/\/www.deepsubs.com\/index.php\/product\/pyle-audio-car-speakers-amplifier-tda8954-half-bridge-3-channels-rms-135w-2ch-400w-1ch-subwoofer-box-car-amplifier-class-d\/","title":{"rendered":"Pyle Audio Car Speakers Amplifier TDA8954 Half Bridge 3 Channels RMS 135W 2CH 400W 1CH Subwoofer Box Car Amplifier Class D"},"content":{"rendered":"
\n
\n
\n
\n
\n
Half bridge TDA8954 Sound Quality Car Active Subwoofer Box Amplifier 3 CH RMS 135W Cross Car Amplifier <\/span><\/b><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n
Model Number<\/div>\n<\/td>\n
\n
SA-PY21<\/div>\n<\/td>\n<\/tr>\n
\n
type<\/div>\n<\/td>\n
\n
Car Active subwoofer box amplifier<\/div>\n<\/td>\n<\/tr>\n
\n
RMS Power 4ohm<\/div>\n<\/td>\n
\n
90W*2 CH\u00a0 + 260W Mono<\/div>\n<\/td>\n<\/tr>\n
\n
RMS Power 2 ohm<\/div>\n<\/td>\n
\n
135W*2 CH\u00a0 + 400W Mono<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
Fullrange Font + Mono Rear<\/div>\n<\/td>\n<\/tr>\n
\n
Cross EQ<\/div>\n<\/td>\n
\n
\u00a0HPF 50-250hz<\/div>\n<\/td>\n<\/tr>\n
\n
Subwoofer Freq.<\/div>\n<\/td>\n
\n
\u00a0LPF 30-200hz<\/div>\n<\/td>\n<\/tr>\n
\n
Frequency response<\/div>\n<\/td>\n
\n
10-22k hz<\/div>\n<\/td>\n<\/tr>\n
\n
Feature<\/div>\n<\/td>\n
\n
Brand quality welcome customized order<\/div>\n<\/td>\n<\/tr>\n
\n
Fitment<\/div>\n<\/td>\n
\n
To power 2 pieces 6\/6*9\/8 inch Car Underseat Passive subwoofers<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
To power 1 pieces 10 inch Car Underseat Subwoofer<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
To power 8-10 inch Ported Tube Car Subwoofer with box<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
To power 10-12 inch Passive spare tie subwoofers<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
To Power 8-10 inch Passive aluminium case subwoofers<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
All recommed Run Max at 2 ohm to get Better Bass Sound<\/div>\n<\/td>\n<\/tr>\n
\n
<\/div>\n<\/td>\n
\n
We can offer all the subwoofers recommed above welcome inquiry<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Half bridge TDA8954 Sound Quality Car Active Subwoofer Box Amplifier 3 CH RMS 135W Cross Car Amplifier Model Number SA-PY21 type Car Active subwoofer box amplifier RMS Power 4ohm 90W*2 CH\u00a0 + 260W Mono RMS Power 2 ohm 135W*2 CH\u00a0 + 400W Mono Fullrange Font + Mono Rear Cross EQ \u00a0HPF 50-250hz Subwoofer Freq. \u00a0LPF […]<\/p>\n","protected":false},"featured_media":413,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[],"class_list":["post-412","product","type-product","status-publish","has-post-thumbnail","product_cat-car-amplifier","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/product\/412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/comments?post=412"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/media\/413"}],"wp:attachment":[{"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/media?parent=412"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=412"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=412"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/www.deepsubs.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}