• "Over designed" for high-fidelity, single ended, Class-A, tube output circuits (triode, tetrode or pentode tubes). • Enclosed (shielded), four slot, chassis Type "X" mounting. • Frequency response at least 20 Hz. to 20 KHz. at full rated power (+/- 1 db max., ref. 1 Khz.) • Units are designed to provide ample "headroom" at bass frequencies (note the weight of each transformer). • All models have a secondary tapped for 4, 8 or 16 ohm outputs. • Insulated flexible leads 8" min. • For maximum versatility, all units (except the 1642SE & 1638SEA) include a 40% screen tap for Ultra-Linear, tetrode/pentode operation (if desired). • The 1642SE & 1638SEA do NOT include a screen tap as they were designed principally for high impedance triode tubes. • High quality laminations, (M6) grain oriented silicon steel. • Core is gapped to reduce core saturation in Class-A, tube amplifier circuits. • For general purpose or replacement use in single ended, tube output circuits see our 125 "SE" series.
High Power Resistors 10W 5% High Ohm Cement Power Resistors Size: 48 x 10 x 9 mm RoHS Compliant
