Stagg SPM-435 BK In-Ear Monitor Headphones - 9.2mm Dynamic Drivers, 20Hz-20kHz, 16 Ohm, 3.5mm Jack, Black

Where bulky over-ear monitors fail, the Stagg SPM-435 BK slips in with a discreet, stage-ready profile that doesn’t sacrifice clarity. Each earpiece houses a single 9.2 mm dynamic driver tuned to deliver a balanced, punchy response from 20 Hz to 20 kHz — deep enough for bass lines, crisp enough for cymbal detail. The 16-ohm impedance and 95 dB sensitivity mean even a smartphone or wireless receiver can drive them to full potential, while the gold-plated 3.5 mm stereo jack keeps the signal clean. Passive noise isolation comes standard: the in-ear design naturally blocks ambient stage volume, so you hear the mix, not the room.

Highlights

• 9.2 mm dynamic drivers for punchy, detailed audio
• Wide 20 Hz – 20 kHz frequency response covers deep bass to crisp highs
• Low 16-ohm impedance works with virtually any audio source
• Passive noise isolation reduces ambient sound without batteries
• Y-type cable with gold-plated 3.5 mm stereo jack
• Includes three sizes of silicone ear tips (S/M/L) and a soft carrying pouch

In daily use

The SPM-435 BK is a practical choice for musicians who need reliable monitoring during rehearsals, live performances, or studio sessions. The lightweight ABS housings stay comfortable for hours, and the included ear tips let you find a secure fit that blocks out stage noise. The 1.2 m cable is long enough to reach a belt pack or pocket, yet short enough to avoid tangling. When not in use, the soft pouch protects the monitors from dust and scratches.

Full specifications

• Product Type: In-Ear Monitor Headphones
• Driver Type: Dynamic
• Driver Size: 9.2 mm
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 16 Ohms
• Sensitivity: 95 dB/mW @ 1 kHz
• Cable Length: 1.2 m
• Connector Type (Device): 3.5mm Stereo Jack (Gold-plated)
• Cable Design: Y-type
• Cable Detachable: No
• Color: Black
• Housing Material: ABS
• Ear Tips Included: Yes (3 pairs, S/M/L silicone)
• Carrying Case/Pouch: Yes (Soft Pouch)
• Noise Isolation: Passive
• Intended Use: Stage Monitoring, Personal Listening
• Number of Drivers per Ear: 1
• Earpiece Design: In-Ear

Final note

Compact, reliable, and tuned for the stage — the SPM-435 BK delivers clear monitoring without the bulk.