Expert Electronics X4 Air Bluetooth + App DSP 2 In / 4 Out 32bits/96KHz

• Electronically balanced RCA inputs
• Parametric EQ bands per input/output channel
• High-resolution 32-bit signal processing
• Studio-grade 96kHz sampling rate

Expert Electronics X4 Air Bluetooth + App DSP 2 In / 4 Out 32bits/96KHz

This Listing Includes

• (1)  X4 Air Bluetooth + App DSP 2 In / 4 Out 32bits/96KHz

The Expert Electronics X4 Air is a high-performance digital signal processor designed for advanced audio control in mobile and custom sound systems. It features Bluetooth connectivity with full app control, offering complete tuning flexibility from your smartphone or tablet. With 2 input channels and 4 output channels, 32-bit processing, and 96kHz sampling, it delivers studio-grade sound quality in a compact and user-friendly design.

Features

• Electronically balanced RCA inputs


• Electronically balanced RCA outputs


• Parametric EQ bands per input/output channel


• Built-in peak limiter on outputs


• High-resolution 32-bit signal processing


• Studio-grade 96kHz sampling rate


• Ultra-low latency < 0.6ms


• THD + N < 0.01%


• Compact and powerful DSP solution for car audio or pro installs

Input Specifications

• Number of Inputs: 2 (Left/Right)


• Connection Type: RCA (Electronically Symmetrical)


• Max Input Level: 2.2 Vrms (+9dBu)


• Input Impedance: 100 Ohm

Output Specifications

• Number of Outputs: 4


• Connection Type: RCA (Electronically Symmetrical)


• Max Output Level: 3.5 Vrms (+13dBu)


• Output Impedance: 100 Ohm

DSP Specifications

• Frequency Response: 10Hz – 24kHz (-1dB)


• Bit Rate: 32-bit


• Sampling Rate: 96kHz


• Total Harmonic Distortion + Noise (THD+N): < 0.01%


• Signal Latency: < 0.6ms


• Limiter: Yes (Peak)

Power Requirements

• Operating Voltage: 10 – 15 VDC


• Maximum Current Draw: 300mA

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.