AD4500.1 | 4500W Monoblock Amplifier by Audio Yong

Description

Specification	AD4500.1 (Monoblock Amplifier)
Type	Monoblock Car Amplifier
Class	D
Bridgeable	No
Strappable	Yes
Fuse Rating	450 Amp
MOSFET Type	High Speed MOSFET Power Supply
Damping Factor	>200
Amplifier Width	8.25″
Bass EQ (Boost)	Yes (0 – 9 dB)
Output Channels	1
RCA Line Output	Yes
Turn-On Circuit	Soft Turn-on Circuit
Working Voltage	8.5V – 16V
Amplifier Height	2.50″
Amplifier Length	23.25″
Subsonic Control	10Hz – 50Hz
Tri-Mode Capable	No
Frequency Response	20Hz – 250Hz
RMS Power at 1 Ohm	4500 Watts x 1 Channel (14.4v)
Peak Power at 1 Ohm	7000 Watts x 1 Channel (14.4v)
RMS Power at 2 Ohms	2900 Watts x 1 Channel (14.4v)
RMS Power at 4 Ohms	1600 Watts x 1 Channel (14.4v)
Efficiency at 4 Ohms	0.9
Protection Built-in?	Yes – 4-Way (Thermal, Voltage, Speaker, DC)
Power & Ground Inputs	1/0 Gauge
Signal-to-Noise Ratio	85 dB
Low Level Input (Gain)	6V – 0.2mV
Low Pass Filter (Variable)	35Hz – 250Hz
Power & Protection Indicators	Yes – LED Indicators
Remote Bass Knob & Cable Included	Yes

Applications

Competition Audio Systems: Powers subwoofers for SPL contests, delivering deep, impactful bass.
Premium Vehicle Audio: Enhances sound in cars, trucks, and SUVs for high-end custom setups.
Commercial Fleet Audio: Provides reliable audio upgrades for service vehicles in demanding environments.

Key Features

Unmatched Power Output: Rated at 4,500W RMS at 1-ohm, this monoblock amplifier can exceed 7,000W at max power, perfect for a single 4,500W RMS subwoofer or a pair at 1,500-2,000W RMS each.
Efficient Class D Design: Features a high-speed MOSFET power supply and advanced PCB board layout for reliable performance with minimal heat generation.
Customizable Audio Tuning: Includes a user control panel with variable gain, bass EQ (0-9 dB), subsonic filter (10-50 Hz), low-pass filter (35-250 Hz), and phase filter (0-180°), plus a remote bass knob for easy adjustments.
Durable and Versatile: Equipped with 1/0-gauge power and ground terminals, 4-way protection circuitry (thermal, voltage, speaker, DC), strappable design with master/slave input, and RCA input/output for daisy-chaining multiple amps.

Why Choose Audio Yong’s AD4500.1 Amplifier?

Cost-Effective Power: Offers high wattage at a competitive price per watt, making it a top choice for B2B clients seeking value without compromise.
Flexible Integration: 1-ohm stability and strappable functionality allow for seamless use in complex subwoofer setups, ideal for diverse projects.
Bulk-Ready for B2B: Available with a minimum order quantity (contact us for details), perfect for large-scale car audio deployments with Audio Yong.

Power your B2B projects with the AD4500.1 monoblock amplifier by Audio Yong—a reliable, high-performance solution for competition-grade audio.

B2B Purchasing Process

Step 1: Contact Us

Reach out to us via our website, email, or phone to share your purchasing requirements, including product types, quantities, and any branding or customization needs.

We are a company specializing in wholesale business and do not accept retail orders. Our minimum order quantities are as follows:

Subwoofers: Minimum order quantity of 250 units
Car speakers: Minimum order quantity of 300 pairs
Car amplifiers: Minimum order quantity of 500 units

Pricing is determined based on the order quantity and will be quoted by our customer service team. Since our primary clients are businesses with their own brand or those looking to establish their brand, prices are not displayed directly on the website. Thank you for your understanding!

Step 2: Discussion and Confirmation

Our sales team will get in touch with you promptly to understand your specific needs and provide an initial quotation. If customization is required, we can offer professional advice, including product design and technical support.

Step 3: Order Confirmation

Once the order details are finalized, we will issue a formal contract and invoice, specifying all order details, including pricing, delivery time, and logistics arrangements.

Step 4: Payment and Production

After receiving the required deposit as per the contract, we will proceed with production. The production timeline depends on the order quantity and product type and will be clearly stated in the contract.

Step 5: Delivery and After-Sales Support

Once production is complete, we will ship the products using the logistics method specified by the client and provide necessary after-sales support.

Shipping & Delivery

1. Determine Shipping Methods

Select the appropriate shipping method based on customer requirements and order volume:

International Shipping:
- Sea Freight: Best for large orders, offering lower costs but longer transit times.
- Air Freight: Suitable for small, time-sensitive orders or high-value products, though more expensive.
- Express Delivery: Services like DHL, FedEx, and UPS are ideal for samples or urgent shipments.
Domestic Shipping:
- Use local logistics providers for truck or rail transport, or opt for express couriers.
- Choose cost-effective, time-efficient shipping services based on the delivery location.

2. Decide on Shipping Costs

Set flexible payment terms for shipping costs based on customer type and agreement:

FOB (Free on Board):
Suppliers are responsible for delivering goods to the specified port, while customers handle the freight from the port to their destination. Suitable for customers with established logistics networks.
CIF (Cost, Insurance, and Freight):
Suppliers cover freight and insurance costs to the destination port. Ideal for smaller clients who prefer reduced shipping complexity.
EXW (Ex Works):
Customers handle all shipping costs and risks starting from the supplier’s factory. This option works well for clients with their own freight forwarders.

3. Partner with Reliable Logistics Providers

Collaborate with professional logistics companies or freight forwarders:

Key Criteria for Selection:
- Timeliness: Ensure goods are delivered within the agreed timeframe.
- Coverage: Logistics providers should cover the customer’s destination country or region.
- Transparent Pricing: Provide clear and competitive rates without hidden charges.
- Insurance: Offer freight insurance to safeguard against transit risks.
Recommended Partners:
- International Couriers: DHL, FedEx, UPS
- Sea Freight Forwarders: Maersk, COSCO, CMA CGM
- Local Logistics Providers: Select dependable local companies based on the delivery region.

4. Packaging and Shipping Safety

Ensure products are well-protected during transit:

Packaging Standards:
- Use sturdy cartons, wooden crates, or pallets for packaging.
- Add protective materials like foam or bubble wrap for fragile items.
- Clearly label the packaging with product details, quantity, weight, and shipping marks.
Freight Insurance:
- For large orders, recommend freight insurance to protect against potential losses or damages during transit.

5. Provide a Clear Shipping Process and Support

Customer Choice of Shipping Method:
Offer multiple shipping options for customers to choose from based on their budget and delivery timeline.
Real-Time Tracking:
Provide tracking numbers and updates in coordination with logistics providers.
After-Sales Support:
If issues such as delays or damages occur during transit, communicate with customers promptly and offer solutions.

6. Manage Customs Clearance

For international shipping, ensure smooth customs clearance:

Prepare Documentation:
- Commercial Invoice
- Packing List
- Certificate of Origin (if required)
- Bill of Lading
Assist with Customs:
- Support customers in resolving customs-related issues.
- Advise clients to familiarize themselves with local import duties and regulations.