SP 10CM Midrange 10" 200W RMS (Pair)

Sale price€220,00 Regular price€440,00
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SP Audio - Super Power AudioSUPER POWER AUDIO
DESIGNED IN ITALY
MMXXVI
midrange · ferrite · 10 inch · best seller

200 watt RMS.
Ten inches of presence.

The big one of the BEST SELLER line: 10"/25 cm, 97 dB, a 40 Oz ferrite motor, a 49.5 mm (2") EISV voice coil and a solid aluminium phase plug. 370 cm² of cone put the voice in front of the bass, SPL style. Sold as a pair.


200WRMS · 4 Ω
400WMAX · PEAK
97dBSPL 1W/1M
🔒 Secure checkout · SSL & PCI DSS↩ 14 days to change your mind (EU)✓ Invoice from an Italian company✓ Data from the 2026 factory manual
✓ ITALIAN DESIGN✓ 4 OHM✓ PAIR PRICE✓ FREE SUPPORT✓ FULL THIELE-SMALL
01

Power, measured not promised

RMS · 4 Ω
200 W
MAX · PEAK
400 W

PER SPEAKER · RMS IS CONTINUOUS POWER, NOT BURST · NOMINAL 4 Ω, MINIMUM 3.2 Ω

02

Why this midrange

97 dB: it plays loud on little power

Three decibels of sensitivity are worth double the amplifier. At 97 dB a 200 W channel is serious volume, the kind SPL doors are built around.

The phase plug instead of the dust cap

A solid aluminium plug in the centre of the cone: it keeps the response clean off-axis and pulls heat away from the voice coil.

A 2" coil for 200 W of duty

49.5 mm of EISV voice coil wound with 220 °C aluminium wire: more winding surface, more heat capacity, more minutes at full volume.

Ten inches of cone area

370 cm² of Sd — two and a half times a 6.5". Voice, snare and guitars come forward with real weight, without asking the subwoofer for help.

“Continuous RMS only. No peak, no burst, no marketing watts.”
Free shippingDispatched from Italy in 24–48 working hoursWarranty on manufacturing defectsFree technical support from Italy
FACTORY MANUAL & SPECIFICATION SHEET

Full specifications, Thiele-Small parameters and mounting data, straight from the 2026 factory sheet.

⇩ Open the manual (PDF)

English · 2026 edition · opens in a new tab

03

What you receive

Two speakers, not one.

The price on this page is for a pair: left and right, from the same production batch, so the two sides of the car are matched. Packed in the SP Audio box with the protective foam.

In the box: 2 × SP 10CM midrange · mounting screws · SP Audio packaging.
Not included: grilles, speaker cable, crossovers and adapter rings — installation materials, chosen for your car.

04

Technical specifications

POWER & LOAD
Rated power (RMS) 200 W
Peak power (MAX) 400 W
Rated impedance 4 ohm
Minimum impedance 3.2 ohm
ACOUSTIC
Nominal diameter 250 mm (10")
Sensitivity 97 dB SPL 1W/1M
Frequency range 80 Hz - 15 kHz
MOTOR & MATERIALS
Voice coil diameter 49.5 mm / 2" EISV
Winding material 220 °C aluminium wire
Magnet 40 Oz ferrite
Phase plug Aluminium, solid
Suspension M-ROLL, polycotton
Cone Compressed paper, fiberglass, black painted
Sold as Pair (2 pieces)
THIELE-SMALL PARAMETERS
Fs 80 Hz
Re 3.2 ohm
Qts 0.552
Qes 0.578
Qms 12.292
Vas 20.73 L
Xmax 3.0 mm
Sd 370 cm²
Cms 106.74 µm/N
Mms 36.32 g
Bl 10.10 TM
η0 1.831 %

MANUFACTURER’S LABORATORY DATA · PEAK OR “BURST” FIGURES USED IN SOME MARKETS ARE NOT RMS AND ARE NOT LISTED

05

Complete the system

06

Before you install it

  • Do not go below 4 ohm per channel. Two speakers in parallel on one channel give 2 ohm: most amplifiers will heat up or go into protection.
  • Use a high-pass filter. This is a midrange, not a woofer: cut below 80 Hz and let the subwoofer do the bass. Feeding it low notes is the fastest way to damage it.
  • Set the gain properly. Clipping kills voice coils far more often than power does.
  • Plan the mounting. A 10"/25 cm frame does not fit factory door holes: it wants a door pod, a kick panel or a custom baffle, solidly fixed.
07

Questions installers ask

How much power does the SP 10CM handle?200 W RMS continuous and 400 W peak, per speaker. The price on this page is for a pair.
What amplifier does it need?4 ohm nominal (3.2 ohm minimum): an amplifier able to deliver about 200 W RMS at 4 ohm on each channel is the right match.
Will it fit in my door?Not in a factory hole: it is a 10" / 250 mm frame. It is built for door pods, kick panels and custom SPL baffles.
Where do I cut it?High-pass at 80 Hz or above. It runs to 15 kHz, so pair it with a tweeter for the top octaves.
What is the magnet and the phase plug made of?A 40 Oz ferrite magnet and a solid aluminium phase plug, which helps dissipate heat from the voice coil.
Free technical support from Italy. Write or call and a person answers, with the real data of the product sheets. Tell us what you want to build — power, crossover points, door or kick panel — and we will help you match it.
spaudio@spaudio.it · +39 340 807 8778

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SP Audio — Super Power Audio. Designed in Italy by Audiocar Import & Export SRLS, Milano, official SP Audio distributor for Europe.