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JL Audio JD250/1 JD Series 250W RMS Monoblock Amplifier

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JL Audio

JL Audio JD250/1 JD Series 250W RMS Monoblock Amplifier

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$329.95

$279.00

SKU:: JD250/1
UPC:: 699440983600
Condition:: New
Availability:: Special Order - Usually Ships in 3-5 Days
Shipping:: Calculated at Checkout

JL Audio JD250/1 JD Series 250W RMS Monoblock Amplifier

$329.95

$279.00

Description
Shipping & Returns

Description

About: JL Audio JD250/1 JD Series 250W RMS Monoblock Amplifier

Monoblock Class D Subwoofer Amplifier, 250 W x 1 @ 2 Ω / 150 W x 1 @ 4 Ω - 14.4V

Designed to produce a healthy 250 watts into 2 ohms (14.4V, 1% THD), the JD250/1 amplifier is a great solution for powering subwoofers in a cost-conscious system. Our proprietary NexD™ switching technology delivers large amounts of real-world power output with excellent efficiency and ultra-low distortion.

The JD250/1’s controls are located on the input panel while the power and speaker connections can be found along the opposite end of its extruded aluminum chassis. Signal processing features include a 12 dB / octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ. Dual-range, differential-balanced inputs are also on-hand, capable of accepting line-level and speaker-level signals. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier.

The JD250/1 is also equipped with an onboard LED-clipping indicator ring, surrounding the input sensitivity control. This useful feature lets you easily set your amplifier’s input sensitivity, quickly and accurately, without special equipment. With the addition of an RBC-1 remote level control (sold separately), you can control the subwoofer level from the driver’s seat.

Specifications:

Rated Continuous (RMS) Power @ 14.4 V

@ 4 Ω 150 W RMS x 1
@ 3 Ω 200 W RMS x 1
@ 2 Ω 250 W RMS x 1
@ 1.5 Ω N/A

Rated Continuous (RMS) Power @ 12.5 V

@ 4 Ω 115 W RMS x 1
@ 3 Ω 150 W RMS x 1
@ 2 Ω 200 W RMS x 1
@ 1.5 Ω N/A

General Specifications:

Frequency Response: 7 Hz - 500 Hz (+0, -1dB)
S/N Ratio, referred to highest rated power: >80 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W: >60 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω: >1000 / 50 Hz
Damping Factor @ 2 Ω: >500 / 50 Hz
THD+N @ Rated Power: <1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs: Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge: 8 AWG wire
Fuse Rating: 30 A (AFS, AGU or MaxiFuse™)

Signal Processing:

Filter Mode(s): Low-Pass only
Filter Slope(s): 12 dB/octave
Filter Frequency Range: 50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometer: No
Filter Defeat Function: No
Infrasonic Filter: No
Bass Boost EQ: Yes
Output Polarity Switch: No
Remote Subwoofer Level Control: Optional (RBC-1)
Remote Bass EQ Boost Control: No
Pass-Through Preamp Output: Buffered

Features:

Mono subwoofer amplifier
- 150 watts RMS x 1 at 4 ohms
- 250 watts RMS x 1 at 2 ohms
Class D amp design with NexD™ switching technology
Frequency response: 7-500 Hz
Variable low-pass filter (50-500 Hz, 12 dB/octave)
Variable bass boost (0-12 dB at 45 Hz)

More Info:

Optional RBC-1 wired remote level control
Preamp inputs and outputs
- Differential-balanced inputs prevent noise
Speaker-level input via speaker wire-to-RCA adapters
- Signal-sensing turn-on with speaker-level inputs
Wiring, fuse, and hardware not included with amplifier
- 8-gauge power and ground leads and a 30-amp fuse recommended
9-9/16"W x 2-1/8"H x 7-1/2"D

What's in the Box:

Monoblock subwoofer amplifier
2.5mm Hex key
3mm Hex key
Owner's manual

Shipping & Returns

Returns Policy

You may return most new, unopened items within 30 days of delivery for a refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect item).

You should expect to receive your refund within two-three weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

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