Clearwater, Fla. - Phoenix Gold said it is now shipping the first of its Ti-Series amplifiers.

The Ti800.4 and Ti2500.1 were originally announced at International CES in January. The former is a four-channel A/B amp while the latter is a monoblock, class D amp.

Both models also boast overbuilt dual unregulated power supplies and hand-wound power supply transformers. The Ti800.4 is said to have low ESR rail voltage capacitors and bi-polar output transistors, while the Ti2500.1 has aluminum shaft potentiometers and crossovers with 41 detents for exact frequency selection.

Two other models in the series -- the Ti500.1, a monoblock Class D amp, and the Ti600.4, a four-channel Class A/B -- will be available in May, Phoenix Gold said. Specs for those models are included in the table below.

	Ti800.4	Ti2500.1	Ti1500.1	Ti600.4
Power Rating	200 watts x 4 channel / 2 ohms; 125 watts x 4 channel / 4 ohms	2,500 watts x 1 channel / 1 ohm; 1,500 watts x 1 channel / 2 ohms	1,500 watts x 1 Channel / 1 ohm; 1,100 Watts x 1 channel / 2 ohms	150 Watts x 4 Channel / 2 ohms; 100 Watts x 4 channel / 4 ohms
Low Pass Range	40Hz to 400Hz	30Hz to 300Hz	30Hz to 300Hz	40Hz to 400Hz
Low Pass Slope	18dB/Octave	24dB/Octave	24dB/Octave	18dB/Octave
High Pass or Subsonic Range	20Hz to 400Hz	10Hz to 55Hz	10Hz to 55Hz	20Hz to 400Hz
High Pass or Subsonic Slope	18dB/Octave	24dB/Octave	24dB/Octave	18dB/Octave
Bass Boost	0 to +18dB	0 to +18dB	0 to +18dB	0 to +18dB
Frequnecy Response	20Hz to 20kHz   (+/- 1dB)	20Hz to 300Hz    (+/- 1dB)	20Hz to 300Hz    (+/- 1dB)	20Hz to 20kHz    (+/- 1dB)
Efficiency	50 percent	80 percent	80 percent	50 percent
Price	$649	$1,099	$749	$449