A-PLUS SONIQUE 18" 18X451
PRICE ON ENQUIRY
A-PLUS SONIQUE 18" 18X451: professional loudspeaker driver. Size: 18 inch. Impedance: 8 Ω. Power handling: 1,800 W continuous, 3,600 W program. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
PRICE ON ENQUIRY. For the price, exclusive offers, delivery timelines, or any other information, please DM us or call +91 89818 07755 / +91 91477 00677. We will gladly share a personalised quotation for Shivansh Electronics, Kolkata, West Bengal, India. All payments are processed securely through Razorpay, our trusted payment gateway partner.
Specifications
| Model | SONIQUE 18" 18X451 |
| Nominal Diameter | 18 inch |
| Rated Impedance | 8 Ω |
| Power Handling Capacity | 1800W |
| Program Power | 3600W |
| Sensitivity(1W/1m) | 97.5dB |
| Frequency Range | 30-3500Hz |
| Minimum Impedance | 5.2 Ω |
| Voice Coil Diameter | 4.5 inch |
| Voice Coil Material | PISV |
| Voice Coil Former Material | GBF |
| Voice Coil Winding Depth | 30mm |
| Kind of Layer | Inside/Outside |
| Magnet Size @ mm | 250*30 |
| Basket Material | Die-cast Aluminium |
| Cone Material | Nonpress paper pulp |
| Surround Material | Polycotton |
Product overview
The A-PLUS SONIQUE 18" 18X451 is a professional loudspeaker driver from A-PLUS, Sonique Series.
| Nominal Diameter | 18 inch |
| Rated Impedance | 8 Ω |
| Power Handling Capacity | 1800W |
| Program Power | 3600W |
Specifications
| Model | SONIQUE 18" 18X451 |
| Nominal Diameter | 18 inch |
| Rated Impedance | 8 Ω |
| Power Handling Capacity | 1800W |
| Program Power | 3600W |
| Sensitivity(1W/1m) | 97.5dB |
| Frequency Range | 30-3500Hz |
| Minimum Impedance | 5.2 Ω |
| Voice Coil Diameter | 4.5 inch |
| Voice Coil Material | PISV |
| Voice Coil Former Material | GBF |
| Voice Coil Winding Depth | 30mm |
| Kind of Layer | Inside/Outside |
| Magnet Size @ mm | 250*30 |
| Basket Material | Die-cast Aluminium |
| Cone Material | Nonpress paper pulp |
| Surround Material | Polycotton |
A-PLUS SONIQUE 18" 18X451: frequently asked questions
What is the price of the A-PLUS SONIQUE 18" 18X451?
The A-PLUS SONIQUE 18" 18X451 is available on price enquiry. Contact us on WhatsApp or call +91 89818 07755 for the price and offers.
Where can I buy the A-PLUS SONIQUE 18" 18X451 in India?
The A-PLUS SONIQUE 18" 18X451 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Replacing a woofer in a PA cabinet
Sound rental companies, DJs and service technicians.
Connections
| Connect | To |
|---|---|
| Crossover network LF output (or amplifier for a full-range box) | SONIQUE 18" 18X451 terminals (observe + / −) |
Setup
- Confirm the cabinet takes a 18 inch driver and the same impedance (8 Ω).
- Unscrew the old driver, fit the SONIQUE 18" 18X451 with its gasket and tighten the screws evenly.
- Wire it with the correct polarity, then test at low level before full power.
Tip: Nominal power handling 1800W; sensitivity 97.5dB; frequency range 30-3500Hz.
Workflow 2: Building a subwoofer cabinet
Cabinet builders making bass bins for PA systems.
Connections
| Connect | To |
|---|---|
| Processor low output | Power amplifier input |
| Power amplifier output | A-PLUS NETWORK BOOM + input, then SONIQUE 18" 18X451 |
Setup
- Choose a bass-reflex or horn-loaded cabinet designed for this driver size.
- Feed the cabinet from a processor low output or a low-pass network so only bass reaches the driver.
- Seal the cabinet airtight around the driver and the terminal plate, then test at low level.
Tip: Nominal power handling 1800W; impedance 8 Ω.
