Bogen T725 Speaker Impedance Matching TransformerThe Bogen Model T725 transformers are speaker matching transformers that allow an 8 ohm speaker to be connected to 70V or 25V amplifier outputs. An 8 ohm secondary connects to the speaker and the multi tap primary connects to the 70V or 25V amplifier output. The T725 can be tapped at 4, 2, 1, 1 2, 1 4, and 1 8 watts. All wires are easily accessible. Features: Allows an 8 ohm speaker to connect to 70V or 25V amplifier outputs T725 Power Taps: 4, 2, 1,

Includes 12 ft

Efficient cooling - Dual temperature-controlled fan

Each channel features a ground-lift switch

Steel enclosure for rugged durability

When the SS-R250N / SS-CDR250N main unit is connected to the same network as iOS / Android mobile device

+48 Volt Phantom Power - The KM 183's powered by +48 volt phantom power

Duofoil® + tinned copper braid shield (95% coverage)

HDMI NAHDMI-W

such as for VIP calls

The loud-speaker diaphragm is heat and moisture-resistant to prevent deformation and extend operation

Active electronics and custom transformer optimized for all preamps

gold-plated XLR connector