"Stealth" Focal Utopia Actualización de estéreo Plug & Play presintonizado totalmente activo de 9 canales detrás del asiento (todos los sistemas de fábrica, incluido B&O Unleashed)
"Stealth v2" Behind the Seat Subwoofer Plug & Play System
this is an amazing add to the B&O Unleashed system on my 2025 F250. Wow.... Sounds like you have two 10" subs under the seat and extremely crisp! You have to hear to believe. Very happy!
J
James (Simpsonville, SC, US)
You need this
2024-F-150 B&O 8 speaker. I bought the stealth box, kicker keyloc with harness for roll off correction, rear door and rear wall block-off plate, and two rear JL audio speakers for the rear doors. I added one 5 channel amplifier to power the stealth box and 2 rear JL Audio door speakers. It was easy to reroute the two rear door speakers in the provided harness to the amp and back in the other side. Basically, front speakers are still B&O and the rear is Sounds Good Stereo. I'm really happy with it.
D
Dre600 (Chicago, IL, US)
Amazing Sound
I enjoy the EXTRA base. It is tuned correctly and works great with the Ford stereo. The product is definitely as described.
J
Jason W. (Las Vegas, NV, US)
Words can not describ!!!!!!
I am very impressed with the quality and performance that these 2 6.5 subs sound like. You can't go wrong with this purchase. It plays all the lows very well and sounds like a big system. No distortion no clipping at full vol. I was also impressed with the install. Very easy!!! The detail they put into this system is over the top. You won't be let down.
F
Frank (Pittsburgh, PA, US)
Worth it!!!!
I was debating on a route to go for adding more bass to my 2020 f350 platinum, and my biggest issue was I didn’t want to lose under seat storage. After much research I found sounds good, and decided to order the behind the seat kit and was just hoping the 2 6.5” subs would preform to my expectations. I ordered it and received it within the time frame expected from something custom made. Overall install was super easy I did it in one afternoon and all being plug and play was a game changer!
Super happy with the decision i made and ordering from sounds good, if I ever have to order for a different truck it will definitely be from them again!
T
Tommy Frame (Fernandina Beach, FL, US)
Do it!
All I can say is Wow!!! I’ve had custom systems in all my vehicles for quite some time with 10’s and 12’s etc and I can Not believe how bass ass these 6.5’s are. I was super skeptical but I just gambled and went for it because of the custom fit. If you’re on the fence just do it. You will not be disappointed 👊🏻
F
Fredrick Sande (Oslo, 03, NO)
Stealth" Mosconi-Gladen Audio RS 7-channel Fully Active Pre-Tuned Plug
Wonderful service by Don, he guided me trough the different options, and we landed my needs for my truck. Since I live in Norway, my trust to Don's advice was essential, and it sounds beyond! I went for the top package for sound treatment, which also did kill the road noise, and since I have a Lightning, its a new silent world, if I choose too. Sound good is super professional, from the details of how its packed, it came all the way over seas, without a dent. The installation is super simple, and with the videos in hand, it was smooth sailing. And the best, the installation was super fun! 10 out of 10, best money spent this year!
K
Kevin Meche (Frisco, TX, US)
Awesome Sub!!!
I installed the Ten87 Stealth subwoofer package in my 2024 F-150, and man, does it make a difference. Adds a whole new dimension to my factory B&O 8 speaker system. Excellent bass range; provides a balanced bass response and really kicks when you want it to. Highly recommended.
M
Marcelino Bravo (Dallas, TX, US)
The Best HANDS DOWN!!!
I was so excited to find these guys online, well worth the money and the wait. The system is everything I wanted in my truck and so clear and of the highest quality!! I’m looking at doing my Mustang next after watching their videos of another stealth system, thanks for this guys!!
Easy installation for me since I’ve done this in my younger days. Detailed videos help anyone to be capable!
K
Keith R (Powell, OH, US)
Real nice unit
Ordered mine in early February and they gave an ETA of mid April so it arrived today even a little early.
The attention to detail is really nice. Even the packaging was done really well. The enclosure fits perfect and sounds great. They don’t market this as an SPL enclosure but it definitely moves some air.
My only complaint, as it is with any behind rear seat enclosure, is the way the seat folds up now. It will fold up and latch but you really have to He-Man it into place. Not a huge deal since there is no forward facing woofer to damage. Not sure if there is something on the seat back I can trim. I will have to investigate.
1 altavoz Focal Utopia M de 3 vías para audiófilos con medios bajos de 8 pulgadas
1 x Focal PC165FE Flax EVO Series Kit de altavoces coaxiales de 2 vías de 6,5 pulgadas
1 x Mosconi Pico 810 DSP Amplificador compacto de 8 canales con DSP incorporado
1 amplificador Mosconi Pico 1 compacto de 1 canal y 750 wrms.
4 x Blackhole MAT autoadhesivo de tres capas (4,5 mm de espesor) Material de amortiguación (por hoja)
2 x almohadillas de absorción acústica de alta eficiencia multicapa resistentes al agua recubiertas de azulejos Blackhole
1 paquete de arnés de altavoz Nav-TV ZEN-A2B + PAC Audio APH-FD02 - Compatible con sistemas Ford Factory A2B® B&O 2018+
1 x frontal de 6,5 pulgadas + trasero de 6,5 pulgadas - SuperCrew - Combo de adaptador de altavoz y placa de bloqueo para camionetas Ford Serie F 2015+
1 kit de cable de alimentación de tierra y alimentación de longitud completa (diseñado para vehículos a partir de 2015)
1 subcontrol remoto Gladen para conexión RTC
2 x bloque de distribución de tierra iConnects PRO con una entrada de 1/0 AWG y dos salidas de 4 AWG
4 x iConnects Pro Series 8AWG OFC Cable de alimentación de cobre - Negro - Vendido por pie
60 x iConnects Pro Series 16AWG OFC Cable de altavoz de cobre - Negro - Vendido por pie
2 fusibles de alta corriente estilo atornillado MIDI Littelfuse (30 A a 150 A)
1 x 2015+ Ford F-Series y Expedition Max Pilares A de altavoces de componentes de 3 vías hechos a medida
1 x 2015-2023 Ford F-Series SuperCrew Truck Caja personalizada para subwoofer detrás del asiento - Dos subwoofers de 6.5 pulgadas con ventilación - 1 ohmio
1 x Sounds Good Stereo - Paquete personalizado
¿Busca una descripción general del paquete? Aquí hay un breve video de 15 minutos que explica cómo este gabinete encaja detrás del asiento y conserva su funcionalidad completa:
Mire el vídeo de instalación a continuación para ver un recorrido:
La instalación requiere una ligera modificación del panel de la alfombra trasera. La foto a continuación muestra la sección que debe eliminarse.
"Stealth v2" Behind the Seat Subwoofer Plug & Play System
this is an amazing add to the B&O Unleashed system on my 2025 F250. Wow.... Sounds like you have two 10" subs under the seat and extremely crisp! You have to hear to believe. Very happy!
J
James (Simpsonville, SC, US)
You need this
2024-F-150 B&O 8 speaker. I bought the stealth box, kicker keyloc with harness for roll off correction, rear door and rear wall block-off plate, and two rear JL audio speakers for the rear doors. I added one 5 channel amplifier to power the stealth box and 2 rear JL Audio door speakers. It was easy to reroute the two rear door speakers in the provided harness to the amp and back in the other side. Basically, front speakers are still B&O and the rear is Sounds Good Stereo. I'm really happy with it.
D
Dre600 (Chicago, IL, US)
Amazing Sound
I enjoy the EXTRA base. It is tuned correctly and works great with the Ford stereo. The product is definitely as described.
J
Jason W. (Las Vegas, NV, US)
Words can not describ!!!!!!
I am very impressed with the quality and performance that these 2 6.5 subs sound like. You can't go wrong with this purchase. It plays all the lows very well and sounds like a big system. No distortion no clipping at full vol. I was also impressed with the install. Very easy!!! The detail they put into this system is over the top. You won't be let down.
F
Frank (Pittsburgh, PA, US)
Worth it!!!!
I was debating on a route to go for adding more bass to my 2020 f350 platinum, and my biggest issue was I didn’t want to lose under seat storage. After much research I found sounds good, and decided to order the behind the seat kit and was just hoping the 2 6.5” subs would preform to my expectations. I ordered it and received it within the time frame expected from something custom made. Overall install was super easy I did it in one afternoon and all being plug and play was a game changer!
Super happy with the decision i made and ordering from sounds good, if I ever have to order for a different truck it will definitely be from them again!
T
Tommy Frame (Fernandina Beach, FL, US)
Do it!
All I can say is Wow!!! I’ve had custom systems in all my vehicles for quite some time with 10’s and 12’s etc and I can Not believe how bass ass these 6.5’s are. I was super skeptical but I just gambled and went for it because of the custom fit. If you’re on the fence just do it. You will not be disappointed 👊🏻
F
Fredrick Sande (Oslo, 03, NO)
Stealth" Mosconi-Gladen Audio RS 7-channel Fully Active Pre-Tuned Plug
Wonderful service by Don, he guided me trough the different options, and we landed my needs for my truck. Since I live in Norway, my trust to Don's advice was essential, and it sounds beyond! I went for the top package for sound treatment, which also did kill the road noise, and since I have a Lightning, its a new silent world, if I choose too. Sound good is super professional, from the details of how its packed, it came all the way over seas, without a dent. The installation is super simple, and with the videos in hand, it was smooth sailing. And the best, the installation was super fun! 10 out of 10, best money spent this year!
K
Kevin Meche (Frisco, TX, US)
Awesome Sub!!!
I installed the Ten87 Stealth subwoofer package in my 2024 F-150, and man, does it make a difference. Adds a whole new dimension to my factory B&O 8 speaker system. Excellent bass range; provides a balanced bass response and really kicks when you want it to. Highly recommended.
M
Marcelino Bravo (Dallas, TX, US)
The Best HANDS DOWN!!!
I was so excited to find these guys online, well worth the money and the wait. The system is everything I wanted in my truck and so clear and of the highest quality!! I’m looking at doing my Mustang next after watching their videos of another stealth system, thanks for this guys!!
Easy installation for me since I’ve done this in my younger days. Detailed videos help anyone to be capable!
K
Keith R (Powell, OH, US)
Real nice unit
Ordered mine in early February and they gave an ETA of mid April so it arrived today even a little early.
The attention to detail is really nice. Even the packaging was done really well. The enclosure fits perfect and sounds great. They don’t market this as an SPL enclosure but it definitely moves some air.
My only complaint, as it is with any behind rear seat enclosure, is the way the seat folds up now. It will fold up and latch but you really have to He-Man it into place. Not a huge deal since there is no forward facing woofer to damage. Not sure if there is something on the seat back I can trim. I will have to investigate.
Tundra rear door speaker adapters (fit in Tacoma rear doors)
I can confirm that these speaker adapters work for my 3rd gen Tacoma. This could possibly work for other Toyotas that share the same bolt pattern for the rear doors. I used this for a pair of Alpine coaxials. I took a gamble, and it paid off. Would recommend for other Tacoma/Toyota owners.
Quality is top notch, hdpe. I installed threaded inserts for the coax speakers.
Ps. Thought I had photos for the door installation, but I don't. They fit though!
"Stealth v2" Behind the Seat Subwoofer Plug & Play System
this is an amazing add to the B&O Unleashed system on my 2025 F250. Wow.... Sounds like you have two 10" subs under the seat and extremely crisp! You have to hear to believe. Very happy!
These are built very well but unfortunately they do not fit my 6x9 speakers. I should have taken the other review that said they didn’t fit seriously. It sucks because they look very well made too. Looks like I will try to cut the out to make my 6x9s fit. I have to sets of 6x9s and neither fit so it isn’t that my speakers are an odd sized 6x9. I ordered these because I attempted to make my adapters myself and ruined several plastic sheets trying to cut them out to fit my speakers, so I decided to just order them and now I probably will have to cut these someway and hope I don’t ruin them too. Unless SGS attempts to make it right.
Hi Scott, thanks for reaching out and leaving a review. Alot of speakers use different sizes, as you have found out. On the product page, we have the cutout size so customers can use this and compare to their speakers if they will work. For the 6x9-inch, right above the add to cart button, you will see Cutout Diameter: 6x9-inch = 219 x 147mm. At the current time we do not offer custom sizes, only the size we have outlined. If the adapters are unused, you can return them for a refund minus shipping costs, just let us know
Took me a second to figure out how it mounted. But looking at the customer pics helped me out. Perfect fit and works well for an amp mount. Solid piece of work and will probably outlast your vehicle! Would definitely recommend!
I used Orion 300rms 1300max speakers and ran into two issues. First issue, the wire pass through was directly under the speaker mounting screw hole. I have to turn the speakers making them slightly crooked so I didnt run the screw through the wires. My ocd was really effected. Second the factory mounting screws where to short to go through the mounting plate. While this came with longer screws i ended up beveling each hole and used the factory screws. The factory screws are much more substantial in size and quality.
