Behringer SD251-CL

The Behringer SD251-CL is a popular, value-for-money in-ear monitor (IEM) model. The “CL” stands for “Clear,” referring to the transparent body and cable, allowing a view of the internal drivers and giving it a professional look favored by musicians on stage.

Key features of the SD251-CL model.

• Transparent Design: The clear body helps it blend in with the face when on stage (in-ear stage look) and makes it easy to check the condition of the internal components.

• Sound Isolation: The body design provides excellent passive noise isolation, making it ideal for use as a monitor for drummers, bassists, or vocalists.

• Ergonomic Fit: The earphone shape is designed to fit the anatomy of the ear, with over-the-ear hooks to ensure a secure fit and prevent them from easily falling out even during vigorous movement.

• MMCX Versatility: Thanks to the MMCX connector, you can upgrade to Bluetooth cables (such as the BT251-BK) or other premium cables in the future.

Contents of the box

1. SD251-CL earphones (clear)

2. Wired headphone cable with MMCX connector, clear color.

3. Three sizes of ear tips (S, M, L) are available in both silicone and memory foam (Foam Tips) options.

4. Hard case (Zipper Case) for shock protection.

5. 3.5 mm to 6.3 mm (1/4″) jack adapter.

Technical specifications

• Driver: Single Dynamic Driver, studio-quality.

• Frequency response: 20 Hz to 20 kHz

• Impedance: 32 Ohms

• Sensitivity: 93 dB @ 1 kHz (1 mW)

• Connectivity: MMCX connectors (detachable cables)

• Headphone cable: Wired cable, 1.6 meters (63 inches) long, 3.5 mm (1/8″) gold-plated L-shaped connector.

ข้อมูลทางเทคนิค (Specifications)

• ไดรเวอร์: Single Dynamic Driver คุณภาพระดับสตูดิโอ

• การตอบสนองความถี่: 20 Hz ถึง 20 kHz

• ความต้านทาน (Impedance): 32 Ohms

• ความไว (Sensitivity): 93 dB @ 1 kHz (1 mW)

• การเชื่อมต่อ: ขั้วต่อแบบ MMCX (ถอดเปลี่ยนสายได้)

• สายหูฟัง: สายแบบมีสาย (Wired) ความยาว 1.6 เมตร (63 นิ้ว) ขั้วต่อ 3.5 mm (1/8″) เคลือบทอง ทรงตัว L