About this item

• SYSTEM: Coax. 3-way Sound pressure level: 90dB ( ±1.5dB ) FREQUENCY RANGE　: 30 Hz ～ 18 KHz (-20dB) Max Wattage: 300 W Nominal Wattage: 40 W SIZE: 6-1/2″ (160 mm), CONE Impedence: 4 Ohms
• CONE MATERIAL: Mica reinforced pulp cone Color: Black Surround material: Rubber coated cloth surround
• Mid-Range:- Type: Piezoelectric DIAPHRAGM MATERIAL: PET Color: Black
• Tweeter:- Type: Piezoelectric DIAPHRAGM MATERIAL: PET color: Silver
• Dimensions (Dia x Depth) w/o Grille: 158 x 61 (mm) Dimensions (Dia x Depth) with Grille: 171 x 73 (mm) Weight: 0.60Kg Mounting depth: 42 mm Cutout hole: 128 mm

  Pioneer TS‑R1651S‑2 300 W 3‑Way Coaxial Car Speaker

  • The main model you asked about — 300 W max power with 3-way coaxial design for balanced sound.

  • Shallow mount, fits most standard car speaker locations.

  • Good for a factory speaker upgrade with deeper bass & clearer mids. Pioneer India

  Pioneer TS‑R1651S 6.5″ 3‑Way Coaxial Speakers and Pioneer TS‑R1651S 300 W 3‑Way 6″ Car Speakers

  • Very similar variants (slightly different regional names) with 300 W peak power and 40 W RMS.

  • Good budget alternatives if you can’t find -2 version locally.

  Pioneer TS‑R1651S‑II Car Speakers

  • Another similar TS-R-series coaxial speaker option. Often sold as the same model with different suffix II in some shops.

  Pioneer TS‑R1651D‑2 3‑Way Coaxial Speakers Pack of 4

  • A set of four speakers (front + rear) if you want to upgrade your entire car audio system instead of just one pair.

  • Still 300 W peak but includes more units for a fuller sound system.