Rockford Fosgate Punch P3SD2-8 / P3SD4-8 8" (20cm) flat subwoofer

Name: Rockford Fosgate Punch P3SD2-8 / P3SD4-8 8 Inch Shallow Subwoofer
Brand: Rockford Fosgate
Price: 219.0 EUR
Availability: InStock

Max, Mikael and 53k+ customers already with Masori sound upgrade

Rockford Fosgate Punch P3SD2-8 / P3SD4-8 8" (20cm) flat subwoofer

RMS power of 150 watts, maximum power 300 watts.
Impedance variable with dual 2-ohm or dual 4-ohm possible.
Depth of only 67.5 mm, ideal for limited mounting spaces.
Mehr technische Details

€219,00

~~€219,00~~ €219,00

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Impedance: D4 (2x4 Ohm)

D2 (2x2 Ohm)
D4 (2x4 Ohm)

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Punch P3SD2-8 / P3SD4-8 by Rockford Fosgate

The Rockford Fosgate P3SD2-8 and P3SD4-8 8-inch shallow subwoofers for small installation spaces deliver punch, even in situations with limited depth. In the past, that meant no bass. Not anymore! Now vehicles with limited depth can have REAL bass, and the dual voice coil allows configurations for any application. Shallow woofers were specifically designed for spaces where a conventional woofer cannot be used.

Features

M-Roll Santoprene™ surround
StampCast basket with integrated spider venting
Anodized aluminum cone and dust cap
Diamond-cut cast aluminum trim ring with optional grille
Dual linear spider with embedded 16 AWG tinsel leads
Shallow motor design
Optimized for sealed and vented enclosures

Specifications

8-inch shallow subwoofer
RMS power handling 150 watts
Max power handling 300 watts
Mounting depth: 67.5 mm
Magnet weight: 1.06 kg
Voice coil diameter: 51.6 mm
Woofer displacement: 1.15 liters
Cutout diameter: 181 mm
Shipping weight: 4.01 kg
Available in D2 or D4 impedance
D2 (2x2 Ohm) variant:

Nominal impedance dual 2-ohm
Voice coil type: dual voice coil
SPL (dB @ 1w/1m): 82
Qms: 5.0
Vas (liters): 15.8
Re (Ohm): 3.2
Le (mH): 0.9
Nominal impedance: dual 2-ohm
Qts: 0.72
Qes: 0.837
Xmax (mm): 8.3
Fs (Hz): 38
Sd (cm2): 220
Sealed enclosure volume (Vb): 7.0 liters
Ported enclosure volume (Vb): 21.2 liters

D4 (2x4 Ohm) variant:

Nominal impedance dual 4 ohm
Voice coil type: dual voice coil
SPL (dB @ 1w/1m): 82
Qes: 1.05
Vas (liters): 15.8
Fs (Hz): 39
Qts: 0.87
Qms: 5.0
Xmax (mm): 8.5
Re (Ohm): 6.0
Le (mH): 1.46
Sd (cm2): 220
Sealed enclosure volume (Vb): 7.0 liters
Ported enclosure volume (Vb): 21.2 liters

Frequent questions about Punch P3SD2-8 / P3SD4-8

Welche Einbautiefe hat der Punch P3SD2-8?

The Rockford Fosgate Punch P3SD2-8 subwoofer has a mounting depth of only 67.5 mm. This shallow depth is perfect for vehicles with limited installation space. Despite the reduced depth, the subwoofer delivers real bass performance and is optimized for both sealed and vented enclosures. The special design of the flat motor structure allows for this compact size without compromising sound quality. When installing, the cutout diameter of 181 mm should be taken into account to ensure a precise fit. The subwoofer is excellent for small mounting spaces and provides reliable bass.

Wie unterscheiden sich die Punch P3SD2-8 und P3SD4-8 Varianten in der Impedanz?

The main differences between the variants Punch P3SD2-8 and P3SD4-8 lie in their impedance. The P3SD2-8 has a dual 2-ohm nominal impedance, while the P3SD4-8 is equipped with a dual 4-ohm nominal impedance. These impedance values affect the configuration options during installation and adaptation to different amplifier systems. Both variants use a dual voice coil, which provides flexible connection options to ensure optimal performance depending on the application. You should choose the impedance of the subwoofer according to your amplifier power to achieve ideal performance and integrate the subwoofer optimally into your system.

Welche Belastbarkeit hat der Punch P3SD2-8 Subwoofer?

The load capacity of the Rockford Fosgate Punch P3SD2-8 subwoofer is impressive, with 150 watts RMS and up to 300 watts maximum power handling. These load limits ensure that the subwoofer delivers consistent and high-quality bass even at high volumes, without distortion or overload. Especially if you enjoy listening to music loudly and want to experience deep bass without compromise, this subwoofer offers solid performance and consistency. The power of the P3SD2-8 should be used with a suitable amplifier to fully exploit its potential and maximize the sound experience.

Welche Thiele Small Parameter hat der Punch P3SD2-8?

The Thiele Small parameters of the Punch P3SD2-8 are crucial for the behavior of the subwoofer in various enclosure types. With a Qms of 5.0 and a Qts of 0.72, it shows efficiency in both vented and sealed enclosures. The Vas value of 15.8 liters provides insight into the enclosure size needed for balanced bass reproduction. The Fs value of 38 Hz indicates that the subwoofer can reproduce lower frequencies without significant power loss. The Xmax of 8.3 mm also allows for high membrane displacement, resulting in intense bass output.

Wie sieht die Verdrängung des Tieftöners Punch P3SD2-8 aus?

The displacement of the subwoofer in the Rockford Fosgate Punch P3SD2-8 is 1.15 liters. This displacement is a crucial factor in the planning and installation in a cabinet, as it affects and modifies the internal volume of a cabinet. This displacement should be taken into account when calculating the required cabinet volume, especially if you want to build a custom cabinet to optimally tune the subwoofer. A correctly calculated volume is essential to properly implement the bass reflex or sealed cabinet configuration and achieve the best possible sound quality.

Ist der Punch P3SD2-8 für geschlossene oder belüftete Gehäuse geeignet?

The Rockford Fosgate Punch P3SD2-8 is optimized for both sealed and vented enclosures, making it extremely versatile. The recommended volume for a sealed enclosure is 7.0 liters and for a bass reflex enclosure is 21.2 liters. These specifications ensure that the subwoofer delivers excellent performance in both types of enclosures and provides deep, resonance-free bass. The choice of enclosure type depends on your personal sound preferences. Sealed enclosures offer precise, tight bass, while bass reflex technology produces a stronger, more resonant sound, ideal for various musical genres.

Welche Materialien werden für den Punch P3SD2-8 verwendet?

The Rockford Fosgate Punch P3SD2-8 subwoofer uses high-quality materials to provide durable and reliable performance. The M-Roll Santoprene™ surround gives the subwoofer flexibility and robustness, ideal for long-lasting bass reproduction. The anodized aluminum cone and aluminum dust cap ensure lightweight yet strong components that remain stable even under intense applications. Additionally, the subwoofer is equipped with a StampCast basket that features integrated spider ventilation. These material combinations are precisely chosen to optimize the acoustic performance and durability of the subwoofer, ensuring outstanding sound quality.

Welche Schwingspule verwendet der Punch P3SD2-8?

The Punch P3SD2-8 from Rockford Fosgate is equipped with a dual voice coil with a diameter of 51.6 mm. This dual voice coil architecture allows the subwoofer to be wired both in series and in parallel, providing flexible connection options for various amplifiers. This offers increased flexibility for electrical integration into your sound system. A voice coil diameter of 51.6 mm ensures that there are no overheating issues even at higher power levels. These features make the Punch P3SD2-8 exceptionally suitable for versatile applications in different vehicle audio systems.

Welche Montage-Feature hat der Punch P3SD2-8?

The Rockford Fosgate Punch P3SD2-8 features several mounting options that facilitate installation and optimize overall performance. The diamond-cut aluminum cast ring not only provides an attractive appearance but also structural integrity and can be optionally expanded with a grille to offer additional protection for the diaphragm. The built-in 16 AWG terminal leads in the spider mirror architecture ensure reliable power delivery even under intense operation. These design features are particularly useful when you want to install a subwoofer in your vehicle that is both functionally robust and aesthetically pleasing.

Welche SPL-Leistung erbringt der Punch P3SD2-8?

The Rockford Fosgate Punch P3SD2-8 has a SPL (Sound Pressure Level) rating of 82 dB @ 1w/1m. This value indicates how efficiently the subwoofer converts sound energy into audible volume. An SPL of 82 dB means that the subwoofer can deliver remarkable/efficient bass, which is particularly advantageous if you want to achieve a full soundstage in your vehicle without having to compromise on volume. This performance makes the Punch P3SD2-8 an excellent choice for audiophiles seeking powerful bass performance in compact installation spaces without sacrificing sound quality.

Herstellerinformation/verantwortliche Person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

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from 9059 reviews

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Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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