AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker: Complete Product Manual

Introduction to AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker

The AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker series delivers powerful, portable audio performance ideal for parties, karaoke sessions, and professional events. These Bluetooth party speakers combine high-fidelity sound with versatile connectivity, featuring dual 6.5-inch woofers and 2.5-inch tweeters for the SS-X300DSP PRO, and upgraded 2x8-inch woofers plus 2x2.25-inch tweeters in the SS-X400DSP PRO model. Equipped with advanced DSP processing via DE301 chip and TPA3250 amplifiers, they produce crystal-clear highs, deep bass, and immersive soundstages with frequency responses from 50-20kHz.[1][2][5]

Key benefits include Bluetooth 5.0 for seamless wireless streaming, built-in battery for portability, dual U-segment microphones for karaoke, guitar input, LED display, and USB playback. Perfect for DJs, event organizers, home entertainers, and musicians, these speakers excel in indoor-outdoor use cases like weddings, barbecues, and live performances. Unique selling points are their multifunctional inputs (USB, Bluetooth, wired mics, guitar) and noise reduction over 71dB for professional-grade clarity.[1][5]

Targeted at audio enthusiasts seeking multifunctional Bluetooth party speakers, they offer exceptional value with estimated price ranges of $200-$350 depending on the model and region. Widely available through AIWA authorized dealers, online marketplaces like Alibaba, and regional outlets such as AIWA Fiji and Appliances Malta. Experience elevated audio with these robust, user-friendly speakers designed for endless entertainment.[2][7][8]

Technical Specifications of AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker

Audio Drivers: SS-X300DSP PRO: 6.5-inch mid-bass x2 + 2.5-inch tweeters x2; SS-X400DSP PRO: 8-inch woofers x2 + 2.25-inch tweeters x2[1][2][5]
Power Output: SS-X300DSP PRO: 75W x4 (4Ω, 1% THD+N); SS-X400DSP PRO: 45W x4[1][2]
Frequency Response: 50-20kHz (-3dB)[1]
Impedance: 4Ω; Noise Reduction: ≥71dB[1]
Amplifier & DSP: TPA3250 x2 power amps; DE301 DSP chip[2]
Connectivity: Bluetooth 5.0 (BP1048P2), USB, two wired mic inputs (U-segment), guitar input[2][5]
Power Supply: Rechargeable battery + AC 220V[1]
Features: LED display, portable design, multifunctional party speaker capabilities[5][6]

Compared to similar products like JBL PartyBox or Sony GTK series, the AIWA SS-X300DSP PRO & SS-X400DSP PRO stand out with dedicated guitar/mic inputs and superior karaoke features at a more affordable price point, delivering comparable RMS power with DSP-enhanced sound tuning for better bass response in mid-range budgets.[1][2]

Setup Guide for AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker

Position the speaker on a stable, flat surface away from water or heat sources.
Connect to AC 220V for initial charging or use the built-in battery for portability.[1]
Power on via the main switch; the LED display will illuminate.
Pair Bluetooth: Enable BT 5.0 mode, search for "AIWA SS-X300DSP/SS-X400DSP PRO" on your device, and connect.[2]
Configure inputs: Plug USB for playback, connect mics to U-segment ports, or guitar to dedicated input.[5]
Adjust EQ via DSP controls for music, karaoke, or party modes as per the manual.[6]
Test audio: Play a track and fine-tune volume/bass/treble.

Troubleshooting Tips: If no sound, check battery charge or reconnect BT. For pairing issues, reset by holding power + BT buttons. Safety Warnings: Avoid overexposure to high volumes; do not immerse in water; ensure proper ventilation to prevent overheating. Always follow the official English manual for optimal configuration.[3][6]

Troubleshooting AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker Common Issues

No Power: Check battery charge or AC connection; recharge for 4-6 hours. Verify fuse if using AC.[1]
Bluetooth Not Pairing: Restart speaker/device, ensure within 10m range; forget device and re-pair.[2]
Distorted Sound: Lower volume, check impedance match (4Ω); clean drivers if dusty.[1][2]
Mic/Guitar No Input: Confirm secure connections; test with another cable. Adjust gain knobs.[5]
LED Display Errors: E1 (overheat): Cool down; E2 (short circuit): Inspect wires. Reset via power cycle.[6]

Preventive measures: Regularly update firmware if available, avoid extreme temperatures, clean ports monthly. Warranty typically covers 1-2 years; contact AIWA support at T +886 2 2662 8038 or service@int-aiwa.com for RMA. Refer to comprehensive manuals.plus guides for detailed fixes.[3][4][7]

Pros & Cons of AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker

Pros

Powerful 75W/45W output with DSP for rich, balanced sound in parties[2][1]
Versatile inputs (BT, USB, mics, guitar) ideal for karaoke and live music[5]
Portable battery life supports 4-8 hours of use[1]
Excellent value at $200-$350 vs. pricier competitors like JBL[2]
High noise reduction (≥71dB) for clear audio in noisy environments[1]

Cons

Battery charging time may exceed 6 hours under heavy use[1]
AC 220V limits global portability without adapters[1]
App control absent, relying on onboard controls[6]
Build may feel less premium than high-end brands[8]

Overall, strong value for money in the multifunctional speaker category, outperforming budget rivals in power and features.[1][2]

Customer Reviews for AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker

Users rave about the AIWA SS-X300DSP PRO & SS-X400DSP PRO Multifunctional Speaker, averaging 4.5/5 stars across platforms. "Incredible bass and karaoke fun for weddings—beats my old JBL!" praises one reviewer on Alibaba.[2] Common praises include easy Bluetooth pairing, loud output for 100+ person events, and guitar input versatility.[5]

Complaints focus on occasional BT dropouts (fixed by resets) and lengthy charging. "Great party speaker, but wishes for app EQ," notes a 4-star review. 85% recommend for budget-conscious buyers seeking professional features. Address issues by firmware checks via AIWA support. Ideal purchase for versatile audio needs.[3][7]

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