Edifier - QR30

  EDIFIER SPEAKER QR30  

FEATURES

• Compact 2.0 active desktop speakers delivering rich 30 W RMS sound with silk dome tweeters and long-throw mid-bass drivers

• Bluetooth 5.4 with multipoint connectivity, USB‑A and AUX inputs, and customizable RGB light effects via TempoAbyss™

• Automatic preset sound profiles (music, movie, gaming) and app-adjustable EQ

• Side-mounted knobs for volume, source, and lighting control; app support via Edifier ConneX or TempoHub

SPECIFICATIONS

• Output Power: 15 W + 15 W (30 W RMS)

• Drivers: 0.75″ silk dome tweeters, 2.75″ mid-bass drivers

• Frequency Response: 63 Hz–20 kHz

• S/N Ratio: ≥ 85 dB(A)

• Connectivity: Bluetooth 5.4 (SBC), USB‑A, 3.5 mm AUX

• Weight: Approx. 3.09 kg total

• Dimensions (Active/Passive): 127.5×193×142 mm / 112×193×142 mm

  EDIFIER SPEAKER ES300 PRO  

FEATURES

• High-end, planar-tweeter bookshelf monitor

• with dual speaker wireless setup via KleerNet™

• Hi‑Res certified audio

• with 256 W RMS output, aptX HD Bluetooth, and multiple wired inputs (optical, coaxial, USB‑B, XLR, RCA)

• Independent DSP per speaker

• remote control with bass/treble adjustment, and studio-grade build quality

• Elegant wood-clad design, Bluetooth 5.0, and full-frequency range support (38 Hz–40 kHz)

SPECIFICATIONS

• Total RMS Output: 256 W (120 W mid/bass + 8 W treble per side)

• Drivers: 6.5″ aluminum bass, 1″ planar-diaphragm tweeter

• Frequency Response: 38 Hz–40 kHz

• S/N Ratio: ≥ 85 dB(A), THD + N ≤ 0.3 %

• Inputs: Bluetooth 5.0 (aptX HD), Line In ×2, Optical, Coaxial, USB‑B, Balanced, XLR

• Control: Remote with volume/bass/treble, onboard panel control

• Data Processing: XMOS xCore DSP, TI DSP, supports 24-bit/96 kHz aptX HD, KleerNet wireless

  EDIFIER SPEAKER S880DB MKII  

FEATURES

• Powered bookshelf speaker system

• with versatile sound control and digital signal processing

• Bluetooth 5.3 with aptX™

• HD, USB‑C, optical, coaxial, and line-in inputs complemented by wood-patterned finish for aesthetic appeal

• Onboard controls and remote for volume

• bass, and treble adjustment; balanced tuning for both music and gaming

SPECIFICATIONS

• Total Output Power (RMS): 88 W (32 W × 2 mid‑low + 12 W × 2 treble)

• Driver Units: 3.75″ long‑throw aluminium diaphragm mid‑low; 1.25″ titanium dome tweeter

• Frequency Response: 50 Hz – 40 kHz

• Bluetooth Version: v5.3 (with LDAC)

• Signal‑to‑Noise Ratio (SNR): ≥ 85 dB(A)

• Water/Dust Resistance: Not specified (typical for bookshelf powered speakers)

• Dimensions (Active Speaker): approx. 145 × 237 × 207 mm