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  5. SPC 10

SPC 10

400 Watt

SPC 10

Technical Highlights

  • Power handling up to 800 watts, impedance 2/4 ohms, frequency range 20-250 Hz.
  • Resonant frequency 37.48 Hz, sensitivity 86.0912 dB, BL 10.03 T.m.
  • Piston area 0.0330 m², max. excursion 9 mm, enclosure volume 39.64 L.
  • More technical details
€165.00
-25% €219.00 €165.00
2% discount with credit card

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ProductSPC 10 · S2 (1x2 Ohm)

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Impedance: S2 (1x2 Ohm)
Estimated delivery: Sep 17–Sep 22.
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More power than SPC 10 here!

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The SPC 10 is a powerful and robustly constructed 10” (25cm) subwoofer from Audiocontrol. It offers an impressive power handling of up to 800 watts, making it ideal for both music lovers and professional users. Its fiber matrix injection-molded polypropylene cone, weatherproof design and 3-layer high-temperature voice coil former ensure a long service life. With its optimal thermal efficiency and encased rubber seal to protect the interior of the housing, the SPC 10 sets standards in terms of quality and reliability. It even comes with a removable subwoofer grille.

characteristics

  • 10" (25cm) flat subwoofer
  • fiber-matrix injection-molded cone made of polypropylene
  • Weatherproof design
  • 3-layer high-temperature voice coil former
  • Optimal thermal efficiency
  • Coated rubber seal to protect the interior of the housing
  • Removable subwoofer grille included

Technical data

  • power handling RMS 400 watts
  • load capacity MAX 800 watts
  • Nominal impedance (Z) S2 2 ohms / S4 4 ohms
  • DC resistance (Re) ]] 1.8 Ohm
  • Resonance frequency (Fs) 37.48 Hz
  • Piston area (Sd) 0.0330 m2
  • force factor (BL) 10.03 Tm
  • Mechanical Q-factor (Qms) 4.0332
  • Electrical Q-factor (Qes) 0.4879
  • Total Q-factor (Qts) 0.4353
  • Sensitivity 1W/M (SPL) 86.0912
  • Mechanical Comp (Cms) 0.1554 mm/N
  • Moving mass (Mms) 116.99 g
  • Linear deflection (Xmax) . 9 mm
  • Volume Acoustic Comp (Vas) 23.6364 Ltr
  • Reference efficiency (NO.) 0.25% RMS
  • frequency response 20-250 Hz
  • voice coil diameter 63.5 mm
  • displacement 1,275 liters

Dimensions

  • Overall dimensions: 264 mm
  • Cutout diameter: 232 mm
  • Installation depth: 89 mm
  • Mounting height (without grille): 18 mm
  • Mounting height (with grille): 31 mm

enclosure recommendation bass reflex

  • External dimensions: 609mm W × 368mm H × 304mm D
  • Internal net volume: 39.64l
  • Total internal volume: 49.55l
  • External gross volume: 67.39l
  • Material thickness: 21mm.
  • tuning frequency: 40 Hz
  • Bass reflex port: 44.5mm×330mm
  • Port length: 565mm
  • F3 (Hz): 34

Closed housing

  • External dimensions: 660mmW × 368mmH × 127mmD
  • Internal net volume: 16.9l
  • Total internal volume: 18.4l
  • External gross volume: 30.86
  • Material thickness: 21mm
  • F3 (Hz): 60
  • Qtc: 0.703


*Case size recommendations do not include displacement of drivers and/or connectors

datasheet

Open data sheet

Frequently Asked Questions about SPC 10

How much power can the Audiocontrol SPC 10 Subwoofer handle at maximum?

The Audiocontrol SPC 10 Subwoofer impresses with a maximum power handling of 800 watts, while its continuous power handling is 400 watts. These power characteristics make the Subwoofer suitable for both audiophile music lovers and professional applications. The fiber matrix injection-molded cone made of polypropylene, combined with the weather-resistant design, ensures a long lifespan and powerful sound. With a nominal impedance of 2 Ohm and 4 Ohm at DC resistances of 1.8 Ohm, this Subwoofer offers flexible connection options for various Amplifier combinations, highlighting its versatility.

What are the dimensions of the SPC 10 Subwoofer and how does this affect installation in the vehicle?

The SPC 10 Subwoofer from Audiocontrol has overall dimensions of 264 mm with a cutout diameter of 232 mm and a mounting depth of 89 mm. This compact design allows for easy integration into various vehicle configurations. The mounting height is 18 mm without the Grille and 31 mm with the Grille. These specifications are important for optimally determining the installation location without creating unwanted resonances. The removable Grille option also provides protection and design options during installation, allowing you to easily install the Subwoofer in many common vehicle models.

What are the specific Thiele Small parameters of the Audiocontrol SPC 10 Subwoofer?

The Audiocontrol SPC 10 Subwoofer is equipped with detailed Thiele Small parameters that play an important role in acoustic design and performance. The mechanical Q factor (Qms) is 4.0332, the electrical Q factor (Qes) is 0.4879, and the total Q factor (Qts) is 0.4353. These parameters significantly influence the resonance frequency and efficiency of the Subwoofer. Additionally, the mechanical compliance (Cms) is 0.1554 mm/N, and the moving mass (Mms) is 116.99 g. These values support a dynamic response and precise bass.

What frequencies can the Audiocontrol SPC 10 reproduce?

The Audiocontrol SPC 10 Subwoofer offers an impressive frequency response of 20 Hz to 250 Hz, ideal for deep bass and powerful low-frequency reproduction. The resonance frequency (Fs) is 37.48 Hz, allowing for excellent response in the sub-bass range. In practice, this means it can reproduce low frequencies in music applications and movies powerfully and precisely. The reference efficiency of 0.25% RMS also indicates efficient energy conversion, even at low amplifier power. This significantly improves sound quality.

What are the special features of the voice coil body of the SPC 10?

The SPC 10 Subwoofer from Audiocontrol is equipped with a 3-layer high-temperature voice coil body, which is characterized by excellent thermal properties. The voice coil, with a diameter of 63.5 mm, is optimized for high thermal efficiency and low losses at maximum load. This construction ensures that the subwoofer operates reliably even under the highest loads. Additionally, the coated rubber gasket protects the interior of the enclosure; this ensures durability even under demanding conditions and reduces the risk of overheating and mechanical damage.

How does the enclosure design affect the performance of the Audiocontrol SPC 10 Subwoofer?

The enclosure design is a crucial factor for the performance of the Audiocontrol SPC 10 Subwoofer. A bass reflex enclosure with external dimensions of 609 mm width, 368 mm height, and 304 mm depth is recommended, with an internal net volume of 39.64 liters and a material thickness of 21 mm. The tuning frequency is 40 Hz, and the bass reflex port measures 44.5 mm × 330 mm with a port length of 565 mm. These specific specifications support optimal bass reproduction. A sealed enclosure is also possible, achieving an F3 of 60 Hz at a volume of 16.9 liters.

What is the sensitivity of the Audiocontrol SPC 10 and what does it mean for the sound?

The sensitivity of the Audiocontrol SPC 10 Subwoofer is an impressive 86.0912 dB at 1W/M. This sensitivity ensures that the subwoofer operates efficiently, even when powered by lower amplifier power. This maximizes sound output, resulting in a powerful and defined sound image. In acoustically challenging environments, high sensitivity is crucial for achieving clear and impactful bass reproduction. It affects how loud the subwoofer gets; the more effective its efficiency, the lower the power requirement.

What material mix ensures high sound quality in the SPC 10?

The Audiocontrol SPC 10 Subwoofer features a well-thought-out material mix that provides outstanding sound quality. The fiber-matrix injection-molded cone made of polypropylene offers an extremely stiff yet lightweight membrane structure optimized for precise bass reproduction. This construction does not interfere with vibrations and ensures clear sound dispersion. The weather-resistant design additionally enhances durability and protection against external influences, while the combination with the wrapped rubber sealing ring effectively protects the interior of the enclosure. This choice of materials is ideal for long-lasting and reliable sound performance.

How is the Audiocontrol SPC 10 Subwoofer best mounted?

For the installation of the Audiocontrol SPC 10 Subwoofer, it is important to pay close attention to the dimensions to achieve the best possible acoustic performance. With a cutout diameter of 232 mm and a mounting depth of 89 mm, you should ensure that the existing opening matches these specifications exactly. The choice of enclosure—whether sealed or bass reflex—and the associated tuning frequencies should be made according to the desired acoustic performance. The removable subwoofer grille also provides protection and flexibility for visual integration and can be easily attached or removed as needed.

What is the resonance frequency of the SPC 10 and how does it affect performance?

The resonance frequency (Fs) of the Audiocontrol SPC 10 is 37.48 Hz. This frequency is crucial for how the subwoofer responds to stimuli and how efficiently it reproduces certain frequencies. A lower resonance frequency allows the subwoofer to produce deeper bass with more precision and clarity. Combined with high power handling and robust design, the Fs of 37.48 Hz forms the foundation for the exceptional bass reproduction that the Audiocontrol SPC 10 offers in Hi-Fi and home theater applications. These specifications are essential to ensure the best possible sound in any environment.

Manufacturer information/responsible person

SONOAUTO AB
Brodalsvägen 1B
433 38 Partille
Sweden
+46 (0) 31 44 44 12

info@sonoauto.se

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