Celto
CELTO Acoustique 15NG500-8
CELTO Acoustique 15NG500-8
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- Johannesburg, Cape Town, Durban, Pretoria: 2–4 business days after payment confirmation.
- Secondary cities and towns: 3–6 business days.
- Outlying and remote areas: 5–7 business days.
- Nationwide delivery options and terms are listed in our shipping policy.
- Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched.
Delivery timelines begin once full payment has been confirmed. All orders are shipped via fast, insured courier. You will receive a tracking number by email once your order is dispatched. View full shipping policy →
- EFT (Electronic Funds Transfer) — Direct bank transfer from any South African bank account. No additional fees. Orders confirmed within 1 business day of payment reflecting.
- Cross Border Transfer — For customers in SADC neighboring countries (Lesotho, Zimbabwe, Mozambique, Namibia, Botswana, Eswatini). Order via checkout; invoices settle in ZAR via standard cross-border bank transfer.
- Wire Transfer — For international customers outside the SADC region. Complete checkout to generate a proforma invoice with Swift routing details. Payments are processed in ZAR value.
Orders are confirmed once payment reflects. Banking details are provided in your order confirmation email. View payment details →
- All products are genuine, brand new, and include applicable manufacturer or supplier warranty.
- Warranty periods vary by brand and product — typically 1 to 2 years. Contact us to confirm specific brand coverage.
- Returns accepted within 7 days of receipt in original, unused condition with original packaging.
- Faulty or incorrect items: VisionSounds covers return shipping costs.
Add the CELTO Acoustique 15NG500-8 by CELTO to your setup — professional audio equipment trusted by engineers, musicians, and event production crews across South Africa.
The CELTO 15NG500-8 forms part of the new range of loose mid-bass drivers stocked by Viva Afrika. As usual with CELTO products, there has been absolutely no compromise in design, selection of materials used, manufacturing and quality control. This 15” driver features a beautifully finished powder coated die cast aluminium basket, 240°C PI wire voice coil, premium Canadian pulp paper cone with waterproof coating on both sides, high purity and temperature DMEGC Y30 magnate, and secure square push terminals able to accommodate 5mm diameter connecting wire.
FEATURES
Balanced tonality ideal for 2-way speakers
High efficiency
Water resistant cone
Optimized parameters for compact cabinets
SPECIFICATIONS
Nominal diameter = 380mm (15 inch)
Nominal Impedance = 8Ω
Power handling = 500W RMS (AES Standard)
Sensitivity = 98dB / 1W / 1m
Voice coil diameter = 75mm
Voice coil height Hvc = 21mm
Voice coil air gap Hag = 9mm
Xmax (Hvc-Hag)/2 + Hag/4 = ±8.25mm
Xmech (peak-peak) = 44mm
Voice coil winding = 2 layers IN / OUT
Voice coil material = 240°C Thermal Class Copper
Voice coil former = T600 fiberglass
Suspension = Triple roll, impregnated fabric
Spider = single, cold formed NOMEX®
Cone = fiber loaded treated paper
Chassis = Die Cast Aluminum
Magnet = Ø190mm Y30 Ferrite
MOUNTING & SHIPPING
Overall diameter = 400mm
Bolt circle diameter = 378mm (8*M5)
Baffle cutout diameter = 422mm
Flange and gasket thickness = 10mm
Overall depth = 164mm
Net weight = 7.5kg
Shipping weight = 9kg
Shipping box = 420x380x210mm
T&S PARAMETERS
F(s) = 45Hz
Q(ms) = 7.228
V(as) = 131ℓ
M(ms) = 105g
R(ms) = 6.92kg/s
S(d) = 881cm²
V(d) = 0.705ℓ
R(e) = 5.78Ω
Q(es) = 0.491
C(ms) = 0.119mm/N
Q(ts) = 0.46
L(e) 1kHz = 1.08mH
BL = 18.5
n(0) = 2.3%
VisionSounds — South Africa's specialist in premium camera and audio gear. Fast delivery nationwide. Genuine warranty included.
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